The meeting is at 2:00. The windows do not know.
The calendar already has the next room
The call is at 2:00. You already typed it in. Focus can follow that schedule and change who is allowed to interrupt you. The notes doc, the deck, and the browser are still wherever you left them.
Then put the previous desk back
A Session can turn on when that event starts, or at a time you set. The apps, the sites, and the layout come up before you join. When the Session starts, Amhara can save the desk you had. When it ends, that window layout can come back.
You can also just say “Start Meeting.” The calendar is the trigger for the hour when you would otherwise assemble it by hand.