Switching from CFL to LED

Right now I'm currently growing with CFLs (Link in my sig) and its currently on Day 23.
I ordered a 90w (45x3w) LED UFO and its supposed to be arriving tomorrow.
The reason I got it is cause of a heat issue I currently have and I was wondering if I just just swap the lights out, transition them in, or to just wait for a whole new grow before installing the LEDs.

This is for a single plant autoflower btw.

With the little description that you've given, I suspect that at least for flower that you are going to want to combine the LED panel and some CFL for coverage, spectrum and just some more light.