It is not necessary to accept college at first allotment in keam if you are not satisfied with your college go for upgrade option in your second round but remember you might loose your seat in round 1 if you exercise upgrade option.seat allocation is based on availability so if your choice college is not available in 2nd round they will not allot you.

No, it is not necessary to join the allotted college in the first round of KEAM if you are not satisfied with your BHMS allotment and are aiming for a BAMS seat in future rounds. However, it is important to follow the proper process to ensure that you remain eligible for subsequent rounds of seat allotment.

In the KEAM counseling process, if you are not satisfied with the current allotment (BHMS in your case) but still want to remain in the running for a higher preference (like BAMS), you should not reject the allotted seat outright. Instead, you can choose the "float" option, which allows you to keep your current allotment while waiting for an upgrade in the subsequent rounds.

If you do not take any action, like paying the fee or confirming your intent to participate in the next round, you may lose your chance for an upgrade in later rounds. Hence, it's crucial to pay the required fee and complete the necessary formalities, as directed in the counseling guidelines, to stay eligible.

Always check the KEAM guidelines carefully or consult the counseling authority to ensure you're following the correct procedure to maximize your chances for your preferred BAMS seat in future allotments.