Johns Hopkins Art Supplement Submission Past Deadline?

This is an extremely random question, but I have a song that I recorded with my band that’s produced and mastered and professionally recorded that I’ve sent to some other schools as a supplemental piece, but I didn’t even know until very recently that you could submit an art supplement to Hopkins. When I was reading their loose requirements for submission listed on their website, I noticed that one thing they kinda clarified was that materials should be submitted by the deadline. The deadline was the 5th. But it does seem like it’s just a suggestion, and it also does say “submitted” by the 5th and not “received” by the 5th. So, even though it’s now 2 weeks after the deadline, would it still be worth it to send? If I did send it, is there a good chance it would just not get looked over, or would it be frowned upon that I sent it in so late? I want to send it in but I wouldn’t want a late submission to make me look bad or anything, idk.