How does “Maximum participants” work?
If you choose the “Maximum participants” option for an event, the first people to accept the invitations (to the limit the administrator has decided) will be able to attend. People will be able to put themselves on a waiting list when the number of spaces has been filled.
If someone attending withdraws from the event, the first person on the waiting list will receive a push notification regarding the free space, and will be able to attend. If he or she declines, the next person on the waiting list will receive the offer and so on.