The same thing, it was not indicated that the beta, the seller sold almost 2,000 keys, now he is waiting for a reply on the forum

Hi, you need permission to delete gift

In order for us to delete the giveaway, you will have to get the winner's permission. Please ask him if they'd be OK with having the giveaway deleted. If he agrees, ask them to post an appropriate comment on the giveaway page or provide a screenshot of your conversation.
You could upload it on imgur and post here the link.

All five winners would need to agree, but if you cannot get the consent of all of the winners, then only those who have agreed will be removed.

I should not want to dump the deal, I spent too much time on this, trying to replace the key, trying to remove the distribution, I had to leave everything as it is