Regrettably, you must accept this costly mistake.
It's your responsibility, as you were aware from the beginning that your country was prohibited by the BC game, yet you chose to use a VPN to circumventbypass the restriction.  This is now the consequence of using a VPN, which should never be recommended when accessing any gambling platform.
This is now the consequence of using a VPN, which should never be recommended when accessing any gambling platform.

You also cannot sell it, as the first document you submitted was in your name and will never match anyone else's.

This is a good move, there might be a small chance.
Tell them honestly, and might they will consider a chance, or for them, rules are rules.

Regrettably, you must accept this costly mistake.
It's your responsibility, as you were aware from the beginning that your country was prohibited by the BC game, yet you chose to use a VPN to circumvent the restriction.  This is now the consequence of using a VPN, which should never be recommended when accessing any gambling platform.

You also cannot sell it, as the first document you submitted was in your name and will never match anyone else's.

This is a good move, there might be a small chance.
Tell them honestly, and might they will consider a chance, or for them, rules are rules.