Good evening Lisa and welcome to the Events Calendar forum!
First off, I would like to apologize for the delay answering.
We are currently experiencing a higher level of requests than usual.
Please rest assured that we are working hard at correcting this situation.
We appreciate your patience while we try to normalize things.
Thank you for your interest in our products.
We’ll be glad to answer your questions.
What would you suggest, your Aggregator or Eventbrite Tickets plugin?
Both are awesome. But for now, only Eventbrite tickets is able to import Eventbrite-related information: https://theeventscalendar.com/product/wordpress-eventbrite-tickets/
You can read all about it here: https://theeventscalendar.com/knowledgebase/importing-events-from-eventbrite-com/
Let me know if that helps.
Have a great day!
Geoff B.