how can i keep my existing subscription (paid yearly already) to the newly created website, ( created on a trial, then paid for first month)

hey just wondering

how can i keep my existing subscription (paid yearly already) to the newly created website, ( created on a trial, then paid for first month)

is this possible?

Do you now want only one site, the newest one?

Yes, I would like to keep the new one,

but with the old subscription since I've already paid for the entire year for it