I noticed the logo too--but was confused by the "1" in the background of it. It wasn't until I clicked it, and it was enlarged on the next screen, that I could tell it was meant to be a "4"--but even then, it was still hard to tell, and still looked like a "1" from a distance.
If you've already printed a bunch of stuff for the meet, don't touch it. But if not, it might be worth modifying that a bit for readability's sake.