[j.p.s]

Originally Posted by Ephemerality

It doesn't actually do any matching from the X-Ray file unless it's changed recently, so you should be good to use whichever entity you want to keep, change the references to that entity id (in entity_description, entity_exerpt, exerpt, and occurrence).

Thanks! So the "source_wildcard" column also does not affect matching and its contents are not critical?