I am filing for my parent's green card. I am preparing to file for I-130 as of today which is February 2020. Now, I also realized that their passport is expiring in April of 2021, which "may" expire before their consular filing starts.
Let me ask some specific questions around this situation:
What happens if their passport actually expires before consular processing starts. Now, the passport information on I-130 is no longer valid because they have a new passport.
Is it better/safer for me to just have their passport renewed right now and then file for their I-130 to completely avoid this situation?