My parents got GC and I could not get it since I was 21. I am now in the US on H-1B. My mom applied for me when she was a permanent resident under the unmarried son/daughter category. In 2009 I got a letter from USCIS that my visa is available since my priority date was Sept 2001 but in 2009 I was already married and my mom became a citizen after we got married. My question is - can I file for new I-130 and request them to allow me to use the old priority date (Sept 2001)? What are the chances of them allowing me to do that?
As far as I know your PD cannot be reused because you lost it through becoming ineligible for the visa category.