

It only relates to the battlefield series in ways that one of the event game modes, Conquest Dodgeball (official name TBD) is inspired by the battlefield game mode, and how part of the theme of the meet up is with gamers uniting for a fun cause to help people stay active and healthy through sport.
A warehouse would work well for the e-sports division, but for an irl version of the sport inspired by the conquest game mode of the battlefield series, I think an open field would work best, but of course there are plenty of cheaper options. I was using that location as an example.