How many warnings do I get?
In most cases, you can recieve up to 5 warnings before you are penalized. After the 5th warning (or when so notified by Shutterstock), your account is reset to review/probation. This means that you will have to upload 10 new images, and that 7 of them have to be acceptable. If 7 of the 10 are not acceptable, you will have to wait 30 days before you can upload another batch of 10 for review.
т.е 5 - потом экзамен сдавать заново.