Do my tutor credits expire if don't use them?
Yes, your tutor credits will expire if you do not use them before your subscription ends. Tutor credits cannot be redeemed for cash.
As a reminder, tutor credits that are received as a reward and all unlocks expire 30 days after they are credited to your account. Tutor credits that you received when you first signed up with Course Hero will be valid for the duration of your membership.