Possible to switch off URL parsing?

Sorry about the delay in replying.

I assume you are referring to the link behind the event title? Since one can choose not to display the url on it’s own.

There is a pluggable function amr_derive_summary. Ie you can write your function and determine exactly how you want the event title to be handled. https://icalevents.com/support/documentation/filters-and-pluggable-functions/