Hi Casper,
If you simply delete an event that has tickets sold for, those tickets would still exist, but they wouldn’t be associated with any event, soย it might be better if you create your new event first and then move these tickets to that new event before deleting the old one.
You will find further information about how to move your tickets to different events in our Knowledge Base:
https://theeventscalendar.com/knowledgebase/moving-tickets/
I hope this helps! Let me know if you need anything else ๐
Regards,
Patricia