Hello student no one can predict the eligibility criteria for next academic year but yes for this year the eligibility criteria of minimum 75 percentage marks has been removed. So if you're appearing this year yes you're eligible to appear even and get admission even if you've less than 75 percent marks but if you're planning to take a drop then it's subject to next year eligibility criteria because it's not decided whether this eligibility criteria shall also eligible for next academic year.

ELIGIBILITY - Candidates must passed or appearing class 12 in physics chemistry and Mathematics from a recognized board.

For more details refer to the link mentioned below - https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-eligibility-criteria/amp