ESPN3 said that it broke the record from UCONN a few years ago.
Not only that, as I recall, they made a major push to fill the stadium for U.Conn., and they were giving tickets away very cheaply. I didn't see any similar cheapo tickets this time, other than the usual family package. Thus the average ticket price was probably much higher this time, meaning they must have beaten the revenue record by a wide margin. Factor in that more people stayed to the second half, and there was probably strong concession sales, too.
Filling the stadium without giving the tickets away is a huge step. Strong ticket sales at home games is the key that opens the door to home-home being able to schedule better home games.