is there any chance for reneet

No..there isnt. Its already June. SC has already slated that the admission and counselling process to medical colleges will have to be done by 30th september. To the best of my knowledge, if neet has to re-conducted then cbse least requires atleast 3 months to be done with the application norms,issuing admit cards and all. And post exam it eats up at least 2 more months for declaration of results,state counselling and stuff and there the deadline is broken. And also its highly unlikely that it will go through all the pains once again but instead may come up with other alternatives to do away with the ongoing-issues like standardization ..so as far as i am concerned re-neet will not take place this year.