Can a sql scan skip a table if n incidents have been found?

What you can do is to set the  maximum number of incidents created during a scan but not that the scan skips the current table after x incidents.

Otherwise, if it is a matter of scanning areas of your DB that you haven’t scanned yet, you could alter the query that pulls the data to only target the ‘unknown’ areas and thus bypassing the earlier scanned areas.

For this feature enhancement request PM-1675 has been filed