Dear aspirant,

As you have mentioned that sastra University admissions are totally based on jee mains score and your 12th std marks. The weightage has been distributed somewhat like this:-

Jee mains -70% weightage

12th marks -30% weightage

Till now there is no news of postponement of the admission to sastra University. So as of now you should consider the two jee mains score as your final one. The college can also postpone the admission depending upon the situations but the point is all these decisions are upon authorities.

I hope this answer helped you out!!