Thanks for the quick reply. Some follow up questions if you don't mind:
1) To clarify: even though my arena is level 2, I'm capped to my manager level (1)?
2) Where can I see the max capacity for every manager level?
3) So basically, I built those extra 200 seatings in vain for this articular season? Lucky me I asked, since I planned on expanding the arena and extra seats further this season. I guess I'll wait until I advance to the next level.