UOR has seemed to make it clear, at least to me, that anyone with a temp is NOT allowed on property. They are not hiding that fact. I totally agree it would SUCK to get there and be turned away and have to go straight to an airport and attempt to find another hotel. BUT, they've made it clear that is a possibility. Its part of this inherent risk of going to the parks right now and I'm fully aware of this possibility if I made the trip down.
I mean I know I personally get hot flashes cause of anxiety, does that actually up my temperature? Idk.