Set how new or existing events will display on the calendar or be available for sale.
Ticketing Settings Page: Sets Sales & Display Template for Series
Changes made in the Sales Settings section of this page will NOT affect existing events. It sets the template for any events added to the series.
Batch Ticketing Settings Page: Updates Sales & Display Settings for Existing Upcoming Events
Change the Availability and Display options, and select only the events you'd like those setting applied to.