How to suspend or reset the PI Audit process in PI System Explorer

I started a search for 1 years worth of audit data using the "PI Audit" feature in system explorer. Naturally it timed out due to the size of the request.

Now every time I launch system explorer and attempt to use PI Audit feature it appears to recall my last search and simply hang the application over and over again. Is there a way to reset the search so that I can actually use the feature but with a smaller search criteria?