Hi Stefan!
Thanks for reaching out to us and for using our plugins! 🙂
Let me try and help you with that.
Creating a WooCommerce ticket and assign it a product category is, unfortunately, not something you can achieve out of the box with our plugins. So, you would have to implement custom code to make this happen.
I found a related thread that could be useful to achieve this > https://theeventscalendar.com/support/forums/topic/add-event-category-to-product-category/
To make things a little bit easier manually adding categories to the products, remember you can always make use of the quick edit functionality to edit the producto info.
I hope this helps. Let me know if any other questions.
Best!
Victor