You had started erasing the account from server , if 30 days are crossed the account can never be recovered .
See the complete article How to delete your Apple ID account - Apple Support
How to permanently delete your Apple ID
Sign in with your Apple ID at privacy.apple.com on a Mac, PC, iPhone, or iPad, and select “Request to delete your account”.
When you request account deletion, you'll receive a unique alphanumeric access code. Make sure that you keep this access code in a safe place. For a short period of time while your request is being processed, you can contact Apple Support, provide your access code, and we’ll help you cancel your request so you can resume using your Apple ID.
After you request deletion of your Apple ID
After you request deletion of your Apple ID account, we verify that you are the account-holder who made the request. After this verification is complete, account details and data associated with your Apple ID are permanently deleted from Apple’s servers. At that point, you can no longer sign in to your account or access any data, content, services, or appointments that were associated with your Apple ID.