Brotha, I just had my 1st track day and I hope you got extra money laying around because it is an expensive hobby. Assuming you got all your gear ready, all that is left is the bike prep which isn't too overwhelming for novice. I went ahead and prepped my bike as if I was ready for advanced (safety wire, changed the coolant, removed mirrors etc) just for the added experience and safety. Just go down the list that was nicely provided to you above one by one and make sure all the requirements are met.
As stated, you will start in novice and will be following a coach with more restrictions than intermediate and advanced but even though your hands will be a bit tied at first, it's a great time to learn the track lines and build confidence in your technique and still have fun. If you haven't signed up yet get on it.