How to move Sims 3 folder to different drive from C drive?

Yes, that method of redirection should be perfectly safe. And no worries about the annoying music, I have this wonderful bottle of 1,000 ibuprofen tablets sitting near my desk that I purchased before my local pharmacy/drug store got all stoopid about not being able to restock shelves due to supply chain issues (I think they actually are trying to reduce theft but they'll go out of business if they keep this up). :)