incorrect CAT Registration. Help me decide.

Hi Everyone, I've made a mistake while registering for CAT 2014 exam. Instead of uploading the NC OBC certificate of given template type, I've uploaded an old certificate. The certificate was dated 2009, and is completely in Malayalam. I was in a belief that they wont care much until the IIM Interviews.

So friends, what should I do now? I just have 2 days left, and getting a valid certificate now wont be possible.

Will I be able to write the exam and see my results? At least will they cancel the NC OBC eligibility for me and consider me in General category?

I'm new to this website too. I even don't where to post this query.