Topic: Accidentally removed everything!

I decided to remove commons and uncommons from my deckbox inventory, filtering down via a search and presuming that the remove everything tool would work in the same way as the export tool and only effect the selected cards.

I was wrong.

Anyone have experience getting a collection restored? I've messaged support but want to know whether I'm holding out for nothing.

Really don't want to re-add 6000 cards :'(