Hello aspirant

Hope you are doing great there . If you get a seat in chennai in round 2 then you are supposed to pay a token fees for admission which will be transferred to hyderabad if you get a seat there in the next round . And if not then your seat of chennai will remain same . But for that you need to pay the token fees . Also in most of the colleges the token fees is refundable , therefore later on if you get a better choice , you can also demand for the refund .

I hope my answer helps

Wish you all the very best!