So first go here… This will deal with your immediate problem
I do have a long term solution too, create a brave creators account at:
Link it to a YouTube account or Twitter account, link the other end to a gemini account as you’ve used all your wallets on uphold. (a very common problem that brave hasn’t had a real solution to)
Once you link all those accounts together tip your brave to your own YouTube account or Twitter account. You lose 5% of your BAT but that’s better then 100% of your BAT.
This also means you don’t have to deal with the wallet limit ever again because you can donate to one place and therefore you will only ever have one wallet on your account.