You can report those places with non working automatic doors. I think they'll get a fine. Some people might even sue over that. In any case, they need to make sure their accessibility standards are on point, people with disabilities or limited mobility have it hard enough without mega corporations doing at least the minimum standards.
Sounds like a good trip though I don't know why anyone would leave Fremont to go to the strip! Everything is too far apart and way too expensive.
Good luck!