Usually, in the current scenario, every examination admits card is verified with the candidate's official documents eg. Aadhar card, Voter card, and Pan card regarding his/her name and date of birth at the entry gate. So if there are any malpractices from the gate he/she gets rejected and the officials will deny to appear in the examination.

So after all the verifications  if you will be able to seat in the examination there will be a minimum or no chance of getting rejection of your to admit card.