Dear Ritesh, you haven't mentioned your Category. Neverthless, for you to secure a seat in All India Counselling irrespective of your Category, your score should be nothing less than 500. In 2019, the cut offs went way higher. We cannot predict the cut offs but cut offs change every year depending on various factors such as no.of candidates appearing for the exam, no.of candidates qualified, top NEET score and difficulty of the exam. Now the cut offs might also decrease if the availibility of the seats increase. The Government of India is planning on 75 new Medical Colleges across India and this might increase the no,of seats available as well. But a score of 500 and above means you needn't wait until the mop up round.