I hope you backed up the original .obj/obz before remapping...
I copied it into a subfolder of "wolf"
Open the old .cr2 in a good text editor, do NOT use notepad, you'll mess everything up. I'm using free Proton for jobs like this. It has line numbers, syntax hi lighting and handles even big files very fast.
In one of the first lines you should see the reference to the obj
"figureResFile :Runtime:Geometries:ZygoteAnimals:wolf:blWolf.obj"
change it to
"figureResFile :Runtime:Geometries:ZygoteAnimals:wolf:"NEW SUB FOLDER":blWolf.obj"
"NEW SUB FOLDER" is your new folder name, you can call it as you like, of course, without the "
A little more down the file you'll find this line a second time, just do a text search for the obj name.
Change this too, save it and the old .cr2 opens with the original mapping
hope this helps...