Hello,
Yes 50% of priavte medical college seats fee are to be deducted has been proposed under NMC bill but no further updates have come yet. The year of implementation isn't also known till now. Please follow neet update page for further details.

You can use careers360 college predictor to know the colleges you can get at your NEET score:- https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer