Hello Aspirant,

Hope you are doing well!

No dear,It won't hamper your OMR sheet correction as normally in exams the invigilator just checks the admit card with the data in OMR sheet before signing and returns it to the candidate.

Admit cards are hardly taken after the exam.So,don't worry,that's completely normal.

Hope this was helpful!

All the best!

Keep Smiling :)