The admission to BAMS courses will be held on the basis of NEET scores .
Admission to BAMS courses is done in only Ayurvedic colleges which is affiliated to the respective universities, which are permitted by Department of AYUSH, Union Government of India.
For general category student,one must secure 50th percentile,For SC/ST/OBC(including PwD of SC/ ST/ OBC) category one must secure 40th percentile in,For,UR PwD student one must secure 45th percentile in NEET examination.

You have no chance of getting government BAMS college.

You can check our college predictor link mentioned below-
https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer

Cut offs change every year depending on various factors such as no.of Candidates appearing for the exam, no.of Candidates qualified, top NEET score and difficulty of the exam. This year all India quota the cutoffs may be higher than the other years,

For more information you can go through the article on  previous year's cut off-

https://medicine.careers360.com/articles/neet-cutoff-up

Hope you will be benifited

Thank you