Hello mate and welcome to the Global forums. :relaxed:
I'm afraid your request cannot be granted. In fact it is against the OSM rules to create and keep more than one account.
Therefore I kindly ask of you to choose to keep one of your two accounts and delete the other .
Otherwise you might lose both of them. So please use the link that I have posted for your information.
Thank you in advance for your understanding. :handshake_tone2: