Hello @Brandontherock6,
Welcome to the PayPal Community! Did your uncle send it to the old email or new email address? If he had sent it to the old email address, there's a possibility its still unclaimed. Your uncle should have an option to cancel the payment on their end if that's the case.
If he sent it to the new email, here's a Help Center article on How to Confirm Your Email Address.
Hope that helps!
- Jon K
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