Moving a match to a different court or time doesn't mean you have to regenerate the whole schedule. In Slams you move individual matches with precision, while the standings and the rest of the schedule stay in place. How you do this depends on the format: a tournament and a multi-day event have a visual day-schedule planner, while a league is handled per playing round and per match.
The day-schedule planner (drag or tap)
For a tournament you'll find a grid of courts against time slots under the Day schedule tab. Each match is a card. You drag a card to another court or another time slot, or you tap a match and then tap its new spot (handy on mobile). If you want to swap two matches, you exchange them in one move. The planner writes the new court and start time immediately. For a multi-day event with a shared schedule, the same planner sits under the Schedule tab on the event itself, so you can move matches across the days. There's more background at the day-schedule planner.
The courts you see in the grid come from the court settings of the part. If you want to play on different court numbers, for example courts 2 through 5, change this under setting up courts. A court change like this automatically flows through to the schedule, the court QR codes and the print.
