Drawing for pools is set for Sunday - play starts on Monday.
NSA will hold registration open to the last possible second (revenue maximization) before setting the pools, which will drive the bracket arrangements. The brackets will reflect the total number of registrations.
Based on reviewing some of the previous year's results, I expect that all teams will play a single pool game on Monday and a single pool game on Tuesday (which will complete your seeding). Four teams to a pool - two games on Monday. Winners play on Tuesday for 1st and 2nd place. Losers play on Tuesday for 3rd and 4th place.
On Wednesday, you might play two games if you win the first. If you lose, you will play one game.
Thursday is knockout day. Wednesday losers are gone once they lose their second game. The double elimination bracket will keep coaches and teams busy - expect multiple games if you are winning. Expect LOTS of games if you are playing in the losers bracket.
Friday will drive the remaining teams to the championship game.
Great for the hotels - the tourney is structured to keep everyone around until Thursday. Good for the hotels, food service and concession vendors.