Bcece me humko 1st round me college mila hai but hum upgradation kar diye to kya 2nd round me college mila to hum 1st wala college le sakte
In case you are not upgraded or offered a seat in Round -2, you will keep the seat offered in Round 1.
So, your seat in Round I is confirmed. If you only get a higher priority seat, only then the seat offered in Round I will get cancelled.
Hope it clears things and gives you peace of mind.
If you have opted for up-gradation and if you offered a higher priority seat in Round -2, the seat offered in Round -1 will automatically get cancelled.
So no, you won't be able to go back to the seat alloted in Round - I after up-gradation.