[Hectic]

The likely easiest way to have something like this happen would be for an established businesses (airsoft or paintball) that alrdy has insurance and such in place would have to work out a "special event type thing with maybe a few games at regular hours, 12am- 10 pm, or whatever is regular for indoor on the weekends. Then perhaps closing off with a "milsim" in the warmer months utilising some of the outdoor area ad well as the buildings. Otherwise it wouldn't be very profitable for anyone. Would be best if more time was available before teardown, generate buzz and get some big games going with some American airsoft er traveling up.
One can dream lol