Hi

MCI has decided to provide 10% reservation for Economically Weaker Sections (EWS) in all government MBBS colleges for admission  through NEET 2020.

Around 5000 seats are expected to increase.

50 private colleges were also expected to establish this year and around 30 colleges have already started.

Not all the states will increase 50 seats in government Medical colleges.  They are still working on numbers of seats.

You can read complete article on increment of seats here-

https://medicine.careers360.com/articles/government-mbbs-seats-through-neet

In 2021,  there is probability of having more seats than 2020

Best of luck