I see you have little control over your WW.

However, you have a boundary on this?

If so state it and the consequences, be prepared to reinforce.

Ask her to confirm she understands your boundary and the consequences.

As in "you are going to xyz, I know that ex OM lives there. The consequence of you meeting him will be Abc. Please confirm to me that you understand this"

Just my view

Hugs

V

Freedom is just another word for nothing left to loose.
V 64, WAW