pretty cool arena for a fourth league, the one think i know for sure is reduce the price for a vip ticket to 400 - and reduce the number of those seats to selled +1. Maybe the same procedure for the lower tie, with 50-100 free seats after a won game.
For the other categories i don't have the prfect feeling how it react in league 4, but maybe you could orientate a bit on my guesses:
Courtside: 90
Lower Tie: 17-19
Bleachers: 7/8