Mid-year report NYUAD ED II

I am from India. I have applied ED 2 to NYU Abu Dhabi and have been invited to Candidate weekend (I am among the final shortlisted students).

The decisions come out on 15 February.

However, I haven’t yet submitted my Mid-year report (deadline is March 1).

So, should I submit it after the decisions or before?
Will it help me boost my chances of acceptance if I submit it before decisions now?

Submit it as soon as possible. It’s likely that your decision has already been made, but it’s always better to submit sooner rather than later. It’ll only be a positive to submit now (if you maintained good grades).