sir. m from punjab mere pstet admit card par date of birth galt h meri mistkake se 22 dec ko exam h ab kya kruu
The examination is almost here, so now you cannot do any corrections for sure. So contact the helpdesk or visit the nearest exam centre if you know any. Tell them about your problem. Also, take your birth certificate or any other proof with you when you visit them.
Though, your application may also get rejected since you had a chance to make corrections during correction window that opened in November. So now, just try to contact the helpdesk and see if it helps.
Hope this helps!