Hello,

Based on your question,here I am quoting a paragraph from one of the articles published on Careers360.  :

"JEE Main Participating Institutes 2020 - Institutes which will take admission on the basis of JEE Main 2020 are the participating institutes of exam. Candidates can check the participating institutes of JEE Main 2020 to know which colleges they will be able to apply for after attempting and qualifying the examination. JEE Main participating institutes 2020 consists of National Institute of Technology (NITs), Indian Institute of Information Technology (IIITs) and Centrally Funded Technical Institutes (CFTIs). "

Thus, Universities that are participating or supporting institutions,will indeed accept the upcoming JEE' Score.

Although there are speculations about VIT. They will accept only January mains score, because they will be start the councelling by 2nd week of August. Before JEE mains September happens, you will have all information of what streams will you be allotted if you join VIT and you will be even asked to block your seat. In case, you get into a better college later on, your money will not be refunded.

Hope this is helpful

ALL THE BEST !