Will deleting my curse account also delete my MMOC account?
Will deleting my curse account also delete my MMOC account?
I'm pretty sure that they're separate. Your MMO-C account shouldn't be affiliated with a Curse account. Meaning deleting one doesn't touch the other. I'm like 79.3% sure.
You could always test it by changing the password on one website and seeing if you can still log in to the other, by using your old password.
They are separate accounts.
For your Curse account you can try contacting Curse support at support.curse.com.