Trying to delete items from my iPad Pro calendar

My calendar is the Apple version that came on my iPad Pro 12.3.1 and there is no edit button on the top right of the pop up menu. Guess I’m stuck not being able up date my calendar, oh well, another Apple oops.

Hello midoregoncoast,

Welcome to the Apple Support Communities. It's understandable wanting to edit your events on your iPad, and I'll be happy to help.

Some calendar events can't be edited like from calendars you subscribe to from other sources.

If this is an event you created, make sure to look for edit in the upper-right corner of the event: Create and edit events in Calendar on iPad - Apple Support

Thanks and have a great day.

This is short version. Tap event, window pops up with choices to edit, or delete event.