Max time '?' reset

In a time based flex connector :

Due to a faulty record , the max time has been set to a value in the future .

This prevents the connector from fetching new records from the database unless

a start at date is set in the as a temp work around .

However i need to fix this issue

1) Is there a way to read the current stored value in the Max(time) stored ?

2) Is it stored in the connector or the ESM , or logger ... ?

3) Is there a way to reset it or set it to a specific value ?