回复：回复：回复：请问：EB3转EB2的同学，你们的EB2 I40上的PD

谢谢pjiang! 您这个我拜读过，不懂的是，写了这封信，移民局会发新的140把PD改到以前的日期吗？
- No, unless it is approved after PD transferring

还有我的律师说不用现在写这个信，只要等到送485时，告诉移民局便可。
- ok

我在想是不是我自己写一封信过去，以防万一？
- think of a scenario, you request PD transferring with I-485 upon earlier PD being current in EB-2, while USCIS mistakenly rejects it. When it is sorted out, VB retrogresses and you need to wait for next turn your PD becomes current.