Hello Aspirant.

Hope you are doing well.

According to me there is no correction window for Maharashtra Counselling but for the mistake that you have i like to suggest that for this  you to call should the higher authorities through the contact number or email id that they have given and tell them about your problem because they can help you much better with this and try to solve your query and will also tell you that what you'll have to do next. And please be patient and stay calm and they'll definitely try to solve your query and do as much as they can do for you. And than please do accordingly as they'll say you to do.

GOOD LUCK, STAY CALM AND HOPE THIS HELPS.

Thankyou.