In order to get Green Card, your labor should have been approved and I-140 should be cleared as well. How come they process I-485 without I-140. There is currently 95000 I-140 backlog. Infopass meaning you go to the immigration officer in person and ask about your case. They have 800 customer service number as well. But infopass works better is what AX is trying to say. So, KINA KINA, your theory makes no sense. If your labor is cleared, try filing GC soon from July as the visa date will be current, otherwise you may hit with retro soon.