Sir,

In general, the safest option is to wait for the USCIS interview following the filing of the Removal of Conditions, I-751 (after a year and nine months of the grant of the Conditional Green Card).

Maintaining your Green Card is a very serious matter, and you shoud consult with a competent Immigration lawyer.

This reply is in the nature of general information, not legal advice and should not be relied on as such.

Alex Berd, Esq.