[Sylvanfan]

If it ends up being two cities hosting the event I would agree that they should be able to reseed after every round.

There is no good way to do it. Maybe only have top 10 points percentage teams, and have 7-10 and 8-9 square of in a play in game. Than go with the traditional 16 team format playing every second day. The best of 5 first round might drag it out a bit too long, and even a best of 3 still takes 5 days to finish, and 7 until you can get the long playoffs going.