Rutgers Placement Test? Deadline?

Rutgers has an online placement test that I know those who are accepted and are planning to go must take online, however no notifications or emails have been sent out regarding it yet. I did some research and supposedly the deadline as by the site’s direct wording is “by 30 days of confirming enrollment” (which I have not done yet but plan to very soon) “or by the end of March 30, whichever is later.” I’m somewhat confused by this wording. Does it mean that I can still do the placement test after March 30th if I still have not confirmed enrollment yet and would still have 30 days to accomplish it? Or is March 30th technically the deadline date in general?

I attended an Honors College showcase today. They said they would like placement testing done 30 days after you enroll.