To close registration, either update your registration end date or change your event capacity.
To change the registration end date or event capacity for Simple or RSVP Registration: Go to your Event Dashboard > Setup > Registration and scroll down to change the registration end date and the event capacity.
To change the registration end date or event capacity for Ticketed or Multi-Event Registration: Go to your Event Dashboard > Setup > Registration > Tickets tab and change the Registration Close Date and Quantity Available on all tickets.
See below to update ticket Quantity Available:
