Hi Aspirant,
Hope you are doing great as per the question asked by you, as if you are not able to submit E.W.S ( Economically Weaker Sections ) category certificate in C.U.E.T ( Central Universities Entrance Test ) counselling then you will be treated as general category student and will not be able to claim category quota during the admission process.
Hope you found this answer useful. Stay motivated stay positive.
All the best!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile