You can take it back for your own use.

But there is one thing you should pay attention to. You'd better say hello to your uncle first.

Otherwise, every time you spend money, the credit card center will send a text message to your uncle's mobile phone.

If he doesn't know, he thinks he has lost his credit card. If you swipe your card, you may eventually call the police.

Sign your uncle's name.

I hope it will help you and I hope it will be adopted. thank you