Can’t access vault edition on secundará account

So I bought the vault edition upgrade on my current country account because that's where my credit card work, but I play the game on and American account since that's where I play all my games. I bought the vault edition upgrade on my Brazil account but I can't access it on my playing account, the game works fine but the vault edition items are not showing.

I've opened a ticket in ACTIVISION support but I'm very worried about that since this upgrade was 30 dollars. Anyone had the same problem or have a solution for that?