Delete or Bulk-Manage Events

Tick the checkbox next to each event you want to remove.

Choose Move to Bin from the Bulk actions dropdown near the top of the list and click Apply.

The standard Events Calendar plugin doesn’t create recurring events on its own — that requires the separate Events Calendar Pro add-on. If events you’ve deleted keep reappearing, or you need to manage a whole recurring series at once, contact support to check whether Pro is installed on your site and get it handled correctly.