See the CBSE and ICSE have cancelled there examination. So those who have registered for the examination will get marks as per the norms set up by the boards. So if you are from any board then I would say you should register for the examination and keep on studying. If the exam gets cancelled then you will get marks as per the norms set by the board or you can appear for the examination. So you will not face any problem.

I hope you might get the point. All the very best for your future endeavors!