Hello aspirant,

Hope you are doing absolutely great,

So with regard to your query, as the time for the correction window is over, you need to change it by the authorities of the APEAPCET, so for this you need to contact them, the contact number will be there in the official site, just talk to them and explain your problem, they will help you.

The contact number is as follows: 08554 – 234311, 08554 – 232248

Hope this helps you!!