I have a doubt regarding pg counselling --

I have a doubt regarding pg counselling –

If someone has taken seat in Peripheral AIIMS in June AIIMS in his first attempt,

but he want to study again for better college / branch & also he don’t want to leave seat now before Nov AIIMS / PGI result…

then after joining in college if he returns home to study for next exam , will his seat be cancelled !??

or will he debarred for further taking exam ??

& if he wishes to continue in same college after 6 months , can he continue ? imean HOD / Dean / Principal has any right to rusticate him ??