Publish file thats moved location

Probably a simple one, but I can't seem to find an answer anywhere...

I have a load of .dsd publish lists but the original files have been moved to an archive folder. Is it possible to update the publish list without having to re-insert each layout again? i.e. something like update one file location and providing all of the files are in the same location they all update?

Thanks

I tried opening the dsd and others jump in, but it appears to be a text file so get the lisp out read line by line, and change the line and write to a new file. Just run a script over any that need changing.

(load "dsd")
(dsd "C:\acad\job1\dwgset1.dsd" "c:\acad\job1\dwgset1-1.dsd")
(dsd "C:\acad\job1\dwgset2.dsd" "c:\acad\job1\dwgset2-1.dsd")
(dsd "C:\acad\job1\dwgset3.dsd" "c:\acad\job1\dwgset3-1.dsd")