Yeah! You can take admission in NCWEB but you have to cancel your admission to the regular college then only you will be granted admission. To cancel your admission you have to contact the college authority and they will guide you out about the cancellation of the admission. For this case, your admission fee may not be refunded entirely but some portions of it may be deducted as per the policy of the college. But you can take admission in some place else, there will be no problem.

To know more about NCWEB visit the link below:

https://university.careers360.com/articles/du-ncweb-cutoff

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