Switching from student subscription to school provided yearly license

Recently someone brought to my attention that the school I study at provides significally discounted adobe year licenses. However, so far I had been working with a monthly adobe student subscription under a private email adress based account with important cloud stored projects.

Is it possible to activate the school's yearly license on my existing account? Or otherwise, somehow link the two accounts? The yearly license does not come as a redeemable code.

Thanks you for reading and possibly replying!

Bas