Is there a good way to "uninitialize" facebook/meta pixel?

I would like to track everything through part of my web app, then unsubscribe all event listeners related to pixel when user navigates to another portion of the site.

The docs do not appear to be that thorough (although perhaps there just aren't that many things you can configure manually). No mention of turning it off, however.

I assume there might be a way to sift through all event listeners and unsubscribe the ones in question? Any better ideas?