Maybe asked before or even done before but! Since I'm clueless most of the time, bear with me

Would there be anything to stop setting up something in special events that might be a bit different then the Snapshots etc?
I was remembering back in my AW Nomad days, we had an arena that was invite only for a squad anniversary where we had some control over who came in and what was enabled.
It made me wonder if something like that was possible in AH?
For example, say a bunch of furball type squads want to have at it for a couple hours on a Tuesday night. Would there be a way to make that happen? Again having control over who came in and what planes were enabled so some putz couldn't jump in and wreck the fight?
Or the buff guys could have a toolsheds or else night without the furballers coming in.
Maybe it's a BK's "Blue Spit Special" night where nothing but Blue Spits are flying and it's last man standing.
Nothing but Jets night, Less then Zero's night, Tempest in a teapot night. etc etc.
Hopefully you get the idea. Basically it's the abilty to request an arena for a couple hours with the players requesting having control over who enters and what flies.