In COMEDK counseling, if you have rejected and upgraded your seat in the 2nd round, your current position in the 3rd round will be based on your new choices. Here’s how it generally works:

1. **Rejection and Upgrade Impact**: By rejecting and upgrading your seat in the 2nd round, you’ve forfeited your previous seat. This means you are no longer bound to that seat, and it will be allocated to another candidate.

2. **3rd Round Choices**: For the 3rd round, your seat allocation will be determined by the choices you make in this round. You need to fill out your new preferences, and the seat you get will depend on the availability and your ranking based on these preferences.

3. **No Automatic Return**: You will not automatically get the previous seat back, as it has been relinquished. The seat allocation in the 3rd round will follow the new choices you have submitted and the availability of seats in the institutions.

4. **Check Details**: Ensure you check the latest guidelines and updates from COMEDK to understand the process fully and make informed choices.

By filling out your preferences accurately, you’ll secure a seat based on your new choices and current standing.