Cap remaining tennis activity places

Open Events → Events → select your event → Edit Event → Activities → select the activity → Details.

For tennis configured as an event activity, set the activity’s overall guest limit and review its ticket-type quantities. The limit is total permitted attendees, not merely the remaining number of spots. Reconcile completed and currently reserved places, including sponsor/package participants, before lowering limits; leave enough for already committed attendees. Preview availability after saving rather than using a descriptive ticket name as capacity control.