yes for sure ..On 5th July registration will reopen again and you have to get ready for that , you have to submit your document(class 10 and class 12 marksheet 200kb image in pdf format )  after that your document will be verified by Aktu Team and after 1-2 day you can check for choice filling on the website for second round .

Three types of candidates can participate in second round of councelling:

candidates who did not participate in first round

candidates who participated in first round and chose float option.irrespective of the fact that seat was alloted or not

candidates who did not get any seat andchose no option out of the given float,withdraw and confirm.they would be considered as float.