I haven't done Eureka yet, so I am just wondering from reading this.

So basically, some group decides to "schedule" a run at a time that is convenient for them, and they expect everyone else to just move aside because?
If I say only had two hours of playtime but a bunch of groups scheduled their runs in that time, I would be expected to not play because they made some random schedule that I didn't know about?

As I said, I haven't done Eureka at all, just trying to understand.