Squads are set to be no bigger than 32 for a reason. What that reason is....I don't know, but I like it. We have enough problems with hordes as it is why promote more of them.
As to the OPs idea I don't think its needed. While SAPP is NOT a squad when the call goes out to get a bunch of us together to plan some crazy arnolded idea in the game it is ALWAY started with "Meet in the lowest count arena, on the lowest count team". There isn't any reason why a squad couldn't do this.
Most squad nights have a set day and time. At the appointed time the "leader" of the squad that night should jump to the "lobby" check for the arena with the lowest numbers, and announce on the squad channel that squad night starts in XXX arena in 15 mins. Everyone gets together and has a good time. Keeping the squad under the 32 limit also as the effect of not over balancing the numbers and so locking out the arena to late comers.
If your squad doesn't want to work together enough to fly together, maybe its time to look for another squad.
