If you're smart you'll leave it alone the first day. Imagine everyone showing up for football tryouts on the first day. Some really shitty folks that may drag you down. I'd wait until Friday honestly so most of the crappy folks are done their placement matches are so far down in bronze that you might not get matched with them.

And for the love of god do not do your placement matches on the weekend. Might as well give yourself silver and be done with it.

The perfect day would be the following Monday if you want less trolls and more people serious about the game.

Copy and paste this advice for all upcoming seasons.