Hello,

According to the eligibility criteria of Mop-up round, the candidates who didn't take part in the main rounds of counselling and the candidates who did take part but didn't get any seat in the main rounds of counselling are eligible to take part in the mop-up rounds. Since, you have got a seat in the main round and have taken admission in your allotted college so, you can not participate in the mop-up rounds.

Hope it helps!

Good luck!