Yes dear there are reasonable chance that you will get you will get KMC manipal, additionally I am attaching a link where you will find answers of several experts on the same topic, go through it for better idea.

https://www.careers360.com/question-how-much-marks-in-meet-to-get-kmc-medical-college-mangalore

Dear Rafeena, 

Since you were not allowed in round one there are less chance of you being allotted in round 2.This is because most of the seats are filled.But as far as deemed are concerned may people leave the college when they get admission in their state in a better college. 

So I suggest to keep kmc in first priority to increase your chnaces,You would have 50% chance of getting a seat  

ALL THE BEST FOR YOUR COUNSELLING!!