I tipped 200 BAT to Greenpeace (https://www.greenpeace.org.uk/) as a charitable donation and to encourage them to become verified.
It was showing up in my wallet as waiting for them to verify but after the 90 days the message simply disappeared. Looking at their site they still aren’t verified so I’m wondering where the BAT went?
Contribution to unverified sites/channels will not leave your wallet until they verified. So the balance will still in your wallet unless you use it to tip other sites. https://brave.com/faq/#unclaimed-funds