Is there a daily per user flag submission limit?

A user who requested to clean up a long running topic is flagging posts for removal. He’s being capped at 20 flags in a 24 hour period. I couldn’t find a corresponding admin setting related to this. I want to give him free reign to clean up maybe 200 posts (there are several thousand posts). Thoughts on this?

There is a site setting for max flags per day per user.

This would make it so all users would have that higher flagging threshold, not just one person.