Just got hired

I’m really excited bc this is something I’ve wanted my whole life and after being on the waitlist I just got hired 2 days ago and my phone calls next week and I’m kinda freaking out bc I live outta state and am planning to move to SoCal whenever I’m scheduled to start like what do I expect after the phone calls? So I don’t flop this whole thing and just know when and how? I have family in SoCal I will be living with so it works I just don’t know how or when I should put my notice in at my current job and when do yall think I would perhaps start my first day or so at Disney? Could it be 2 months from now.