Interfiling with earlier PD

Hello,
I'm in an interesting situation. My PD is EB2 June 2010. Last year, I switched jobs and my PERM was about to be filed when dates moved. We filed based on my spouses PD Mar, 2011 (EB2). We received EAD earlier this year based on it.
Now, my PERM is approved and my company will be filing I-140+I-485.
- I assume I-693 should be filed at this stage?
- What's a realistic timeline for this application? Will USCIS issue new EADs?
- Can we file EAD renewal in June? They expire in Jan next year.

Thanks,