How much effort would it take to get a fighting area/section at Everfree IV next year?

Under Seattle municipal code (from my understanding), a mutual combat scenario is allowed if the two parties agree to the mutual combat and no property or bystander damage is sustained.

Why don’t we have a mutual combat zone and make it really safe for everyone involved and not involved, be open and clear among all participants and bystanders, have a good bit of fun, and get someone to kick my ass legally?