Streaming courses

I’m considering taking a couple courses at ASU this summer. They both had one section listed before, but now they have two sections, and they say the following:

Special notes: The courses is going to stream between Room X and Room Y. Students will be instructed in the way that they are going to attend the classes. There is a possibility that you may need to meet in different classrooms on different days.

Does this mean the instructor will be teaching in one room and there will be a screen in the other room, or something else?

No, it could be that another class has overlapped with that course that uses the same room and they weren’t able to find a dedicated room for the class maybe? It just means that you might end up in different classrooms on different days.

Well it was two sections listed for different rooms with the same instructor at the same time, so that would only be the case if they effectively doubled the class size. Either way, I won’t be taking classes there this summer after all, so it doesn’t matter too much.