I went through about a year ago and downloaded almost everything I could just for cases like this.That's awesome! You must have a really epic collection of girlpacks.
I have a spare SSD external that I use for stashing packs, even if I don't plan to use them.
I would guess I have stored about 85-90 percent of the uploads. I've never really counted but it's rare for someone to ask for a re-up and me not have it. I think I passed on the trans and fictional characters and some were gone when I tried to download them. But I grabbed most of what I could.
No reason for anything to get lost permanently when I had space and time. lol