I now it’s late in the day but i’ve just fitted some Avid Elixir brakes to my race bike I’ll be using for Mayhem this weekend

Problem is I’ve just found out my bleed kit is knackered and I need to either get a new kit tomorrow or get the brakes bled at a shop.

Question is am I likely to get a bleed kit from a trade stand at Mayhem or will there be Rockshox/Avid mechanics there who I can call on to get the job done?