Hey aspirant,

If you have been allotted a seat at IHM Chennai and you have paid the seat acceptance fee, reported to the reporting centre and selected the "Freeze" option in the 1st counselling round, then you can retain your seat. You can apply for 2nd round counselling but won't be able modify your choices.

For more information: https://hospitality.careers360.com/articles/nchmct-jee-counselling