To maximize your chances I would add something beyond just saying you got another 50 hours of virtual shadowing. Because to be completely honest, it's an update for sure, but not one where they will take a second look at. If it's a publication or a leadership opportunity, then it will carry more weight.
How about expanding on what new insights you learned through this year that makes you want to choose Toledo (feel free to take some inspiration from my earlier post on my review of Toledo to see what you can resonate with). Try to make it 100% obvious for the adcoms to think "yeah wow, this kid REALLY wants to go to Toledo, and no other medical school".