I'm planning on playing in 2 different USTA leagues for the upcoming season. My current rating is 4.5s. I will play in a 4.5 league and in a 5.0 league. I expect to win most of my matches at 4.5, and to lose most but not all of my matches in the 5.0 league. Basically my question is do I risk getting bumped up or getting 3 strikes in my 4.5 league if I win a few matches in the 5.0 league?