If you want June at VGC, your 7 month window has passed, and I don't know if its very likely you'll be able to get a room there anyways.
It books pretty fast at 7 months. It is a lovely resort though, we love it there. Can't beat a private entrance to a Disney park exclusive to on-site guests just steps from your villa.
I'd waitlist and make a back-up reservation at one of the nearby hotels across the streets: Best Western Park Place Inn if you're not planning on spending much time in your room, or one of the convention center hotels if you don't mind walking and want something nice but relatively cheap.