01 mk1 audi quattro awd 1.8T
 

Yesterday I had an issue with my 5speed manual transmission where the upper driver side tranny mount broke , I pulled it home as is but in neutral and heard a terrible thumping noise the entire way, I'm wondering if pulling it home like that might of messed up Anything in the tranny, also since the upper mount broke which made the tranny and engine sag a good 5" could this have bent or damaged another parts ? Currently have the car parked with a block holding the tranny up near where it should be sitting. Is my transmission still good? And could any other parts be damaged, and is it a good recommendation to replace all motor/ tranny mounts?
Please help