I created an event on Eventbrite and will be sending out an email blast through Pardot to invite customers to register. The Pardot email includes the event link to register. I am sending the email to the same invite list multiple times, so I want Pardot to filter out those who already registered when sending. Does anyone know how I can do this? I have the Eventbrite connector set up in Pardot, but I don't see the event in the Pardot > Report > Events section.