#_CONTACTPROFILEURL with ultimate member

In the documentation about placeholders(https://wp-events-plugin.com/documentation/placeholders/), there are the
#_CONTACTPROFILEURL and #_CONTACTPROFILELINK.
However it states that Buddypress must be enabled.

I am looking to modify this to integrate with Ultimate member.

This will be used to display events specific to that user, but
that user is not the one doing the actual booking.
They are the entertainers.

I cannot use tags for this. It must be linked direct to that
users profile.