Most people who do displays bring their own cameras. oke:
I will take a photo today...I was on the team that judged your display and there were some comments, (if you're interested in hearing them later) and so the majority of the photos I took were for future reference.
Oh! I wondered who that was. They weren't entered in any of the three categories I helped judge (25', 2.5 x 2.5 tabletop and 4' x 4'.)
Speaking of 4x4, that's what CNEOS was entered in. We didn't really get that!