Payouts for Unverified Rewards are still being processed according to the Brave Ads Payout status. You may be a part of that group. Also, you may receive payouts for both May and June once processing is complete. You should wait until payments are complete, then, if you still have a problem, submit a request to support for help using the form below.
However… if you are no longer receiving ads/earnings, your Rewards may be flagged. If so, then go ahead and submit the form now. You will not be able to receive payouts until the flag is removed. If your are flagged, since payouts have already started, your payout may be rolled over to next month unfortunately.