Simmy, we do not have 2019 data yet. Nevertheless, cut offs change every year. 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  But ACMS will conduct its admission through NEET score through GGSIPU. Now even with OBC reservation and Ex Servicemen Quota, 410 might be a tad less. Because this time, NEET has been pused back by almost 5 months and Candidates would have been preparing. Even if half of the Candidates have utilised this opportunity, the competition is going to be high and so the chances of the cut offs being higher are possible. So aiming for atleast 500 will be easier for you to get into ACMS. This is because usually IPU has higher cut offs even for OBC Category. So aiming for atleast 500 and scoring the same will put you in a comfortable position during Counselling.