Compare entry date to the selected revisit date to figure out when a user is being added to the lookup table

[Italy1358]

Here is my xml code so far:
<form version="1.1" theme="dark">
<init>
<set token="none">None</set>
<set token="tokTypeInputVisible">Yes</set>
<unset token="user_tok"></unset>
<unset token="description_tok"></unset>
<unset token="revisit_tok"></unset>
<unset token="dropdown_tok"></unset>
<unset token="add"></unset>
<unset token="remove"></unset>
<unset token="reauthorize"></unset>
</init>
<label>USB</label>
<fieldset submitButton="false" autoRun="false">
<input type="text" token="user_tok" searchWhenChanged="false">
<label>User</label>
<default></default>
</input>
<input type="text" token="description_tok" searchWhenChanged="false">
<label>Description</label>
<default></default>
</input>
<input type="dropdown" token="revisit_tok" searchWhenChanged="false">
<label>Revisit</label>
<choice value="select Month">Select</choice>
<choice value="1 month">1 Month</choice>
<choice value="2 month">2 Month</choice>
<choice value="3 month">3 Month</choice>
<choice value="4 month">4 Month</choice>
<choice value="5 month">5 Month</choice>
<choice value="6 month">6 Month</choice>
<change>
<condition value="1 month">
<set token="1 month"></set>
<unset token="2 month"></unset>
<unset token="3 month"></unset>
<unset token="4 month"></unset>
<unset token="5 month"></unset>
<unset token="6 month"></unset>
</condition>
<condition value="2 month">
<unset token="1 month"></unset>
<set token="2 month"></set>
<unset token="3 month"></unset>
<unset token="4 month"></unset>
<unset token="5 month"></unset>
<unset token="6 month"></unset>
</condition>
<condition value="3 month">
<unset token="1 month"></unset>
<unset token="2 month"></unset>
<set token="3 month"></set>
<unset token="4 month"></unset>
<unset token="5 month"></unset>
<unset token="6 month"></unset>
</condition>
<condition value="4 month">
<unset token="1 month"></unset>
<unset token="2 month"></unset>
<unset token="3 month"></unset>
<set token="4 month"></set>
<unset token="5 month"></unset>
<unset token="6 month"></unset>
</condition>
<condition value="5 month">
<unset token="1 month"></unset>
<unset token="2 month"></unset>
<unset token="3 month"></unset>
<unset token="4 month"></unset>
<set token="5 month"></set>
<unset token="6 month"></unset>
</condition>
<condition value="6 month">
<unset token="1 month"></unset>
<unset token="2 month"></unset>
<unset token="3 month"></unset>
<unset token="4 month"></unset>
<unset token="5 month"></unset>
<set token="6 month"></set>
</condition>
</change>
</input>
<input type="dropdown" token="dropdown_tok" depends="$tokTypeInputVisible$">
<label>Action</label>
<choice value="none">None</choice>
<choice value="add">Add</choice>
<choice value="remove">Remove</choice>
<choice value="reauthorize">Reauthorize</choice>
<change>
<condition value="none">
<set token="none"></set>
<unset token="add"></unset>
<unset token="remove"></unset>
<unset token="reauthorize"></unset>
</condition>
<condition value="add">
<set token="add"></set>
<unset token="remove"></unset>
<unset token="reauthorize"></unset>
<unset token="none"></unset>
</condition>
<condition value="remove">
<unset token="add"></unset>
<set token="remove"></set>
<unset token="reauthorize"></unset>
<unset token="none"></unset>
</condition>
<condition value="reauthorize">
<unset token="add"></unset>
<unset token="none"></unset>
<unset token="remove"></unset>
</condition>
</change>
<default>none</default>
</input>
</fieldset>
<row>
<panel depends="$none">
<title>USb_BAU</title>
<table>
<search>
<query>
| inputlookup USB.csv
| table _time, user, category, department, description, revisit, status
| lookup lookup user as user OUTPUT category department
</query>
<earliest>-24h@h</earliest>
<latest>now</latest>
</search>
<option name="drilldown">none</option>
<option name="refresh.display">progressbar</option>
</table>
</panel>
<panel depends="$add$">
<title>Add User</title>
<table>
<search>
<query>
| inputlookup USB.csv
| append [ | makeresults
| eval user="$user_tok$", description="$description_tok$", revisit="$revisit_tok$", Action="$dropdown_tok$"]
| table _time, user, category, department, description, revisit, status
| lookup lookup user as user OUTPUT category department
| outputlookup USB.csv</query>
<earliest>-24h@h</earliest>
<latest>now</latest>
<done>
<unset token="add"></unset>
<unset token="remove"></unset>
<unset token="reauthorize"></unset>
</done>
</search>
<option name="drilldown">cell</option>
<option name="refresh.display">progressbar</option>
</table>
</panel>
<panel depends="$remove$">
<title>Remove User</title>
<table>
<search>
<query>| inputlookup USB.csv
| where user != "$user_tok$"
| table _time, user, category, department, description, revisit, status
| outputlookup USB.csv
</query>
<earliest>-24h@h</earliest>
<latest>now</latest>
<done>
<unset token="remove"></unset>
</done>
</search>
<option name="drilldown">none</option>
<option name="refresh.display">progressbar</option>
</table>
</panel>
<panel depends="$revisit_tok$">
<title>Revisit User</title>
<table>
<search>
<query>
| inputlookup USB.csv
| eval 1 month="$1 month$", 2 month="$2 month$", 3 month="$3 month$", 4 month="$4 month$", 5 month="$5 month$", 6 month="$6 month$"
| eval status = IF((now() &lt; 1 month), "Expired","Valid")
| table _time, user, category, department, description, revisit, status
| outputlookup USB.csv
</query>
<earliest>-24h@h</earliest>
<latest>now</latest>
</search>
<option name="drilldown">none</option>
<option name="refresh.display">progressbar</option>
</table>
</panel>
</row>
</form>

basically I am trying to figure out when a user is being added to the lookup table and you click on add, I need to check the date they were added to the month selection and if it is past the month they selected then that user is inactive and there is a reauthorize option to reactivate them on the lookup table.