Deleting part of the college portfolio

Basically I realized I uploaded a wrong file in the portfolio and deleted it. Does that mean that it’s deleted for the admissions too or did they already get it?
Note that I uploaded it three weeks ago and that I realized this yesterday and uploaded the correct file. I just wanna make sure they don’t get two different versions of the same file.

Email the admissions offices at the places on your list. Let them know that there was an error in the portfolio file, and that the correct file has now been uploaded. Tell them that as you have no way to know if they have downloaded the correct file, you are attaching that correct file to your email. Thank them graciously for their attention to this matter.