URL Generation

Hi there,
we are using Events calendar for a customer’s site. And we are facing the question right now why there are so many links generated by this plugin.
E.g. we have pages like this – with running numbers from 0 to 196
https://medahead-fortbildung.at/uncategorized/zukunftsenquete-healthcare-2030-moretech-moretouch-10/
https://medahead-fortbildung.at/uncategorized/zukunftsenquete-healthcare-2030-moretech-moretouch-196/
Why is this happening and how can we control or disable this?
Thanks a lot.
Thomas Nitschinger

The page I need help with: [log in to see the link]