[Request] Blocking registrations for an event
In certain circumstances, it is useful to block registrations for an event, even if the closing date has not been reached. For now, the only way to do this is to apply a maximum number of participants equal to the number of registrants. But this is not practical. Moreover, if someone unregistered, someone else can register which is not desired.
So it would be useful to have an option for the moderator to manually block registrations for an event.