hurry up and wait...

So, my first day of my practical nursing program was suppose to be this up coming Monday the 18th. I get a call from our admissions office today that the school has decided my incoming group does not particularly need the 6 week pre-nursing class and has set our start date back until the 11th of March. On the plus side, we will receive and extra NCLEX prep at the end of the program. On the down side, I thought the pre-nursing classes where to make sure everyone was kinda on the same page before we start in on labs and clinicals. If I wasn't nervous before now I feel like I might be missing out on some prep time in class. (not to mention I was all excited about backing up my school bag with all my pens and notebooks and stethoscope last night only to get this call today) Am I just being a nervous nelly about this?