Watch the video and listen to the narrator reading the comments that were posted to the woman who was the original poster. This was from about 20 people in different cities and all in less than a week. It was not the entire theater that had broken AC. It was just for the room with the screen showing THIS movie. Other screens, hallways and lobbies had functioning AC.
You do realize, that each theater likely has its own HVAC unit right? Go look at google earth and look at the roof of your local multiplex, those rectangular things on the roof, those are individual HVAC units.. you will see that there are typically many of them on the roof, usually if you count them, more than 1 per theater.
Folks need to stop the conspiracy theory on this.