Hey there,

Hope you are doing well and keeping good...

So heres the answer to your query...

According to the official rules and regulations of the KEA, what I found is that if you fail to report to the respective college, you are seat stands cancelled as mentioned in the official website of KEA. The seat automatically gets unavailable for you. And hence in that case the alloted seat stands cancelled and hence you won't be able to participate in further rounds. And since you have failed to report in the second extended round you wont be getting your seat.

Hope you understood..

With best regards..