There are maximum of 3 attempts available for the MHTCET. So if you have taken admission in some college and you are in the 2nd year then you have 1 attempt left. So you can apply for the MHTCET, if you get some better college then you can leave your present college. There's no issue regarding that, but many colleges are there for leaving the courses in mid-sessions they charge some money. SO you have to take care of that. Apart from that there are not much of a problem.

To know more about the MHTCET 2022, visit the link below:

https://engineering.careers360.com/articles/mht-cet-exam-dates

I hope this answer helps. All the very best for your future endeavors!