Hello Chandrashekhar, if you are asking about NEET, so yes you are correct your mistake during corrections period. Correction window will be open from 12th March to 16th March.
Hope it helps
Regards
Dr Parmanand Agarwal
MBBS MD
Career counsellor

Please be specific with the entrance name or in case you are asking for NEET then correction window will be open from 12th-16th March so at that you can rectify your mistake.

 

Good Luck!!!!