My wife's CR-1 is pending at NVC. If she wants to visit me on her B1/B2 for a week, would departing from a preclearance airport reduce risk at all? My lawyer said to avoid coming to the US unless absolutely necessary because CBP may suspect she wants to adjust status. And, instead of allowing someone to withdraw and fly back, CBP could do expedited removal which would mean a ban and a waiver. We have no intentions of adjusting status not only because of the law but also we travel frequently for various reasons and can't wait for advanced parole. My real question is, if she's completely honest and leaves from a preclearance airport, is there any risk of a ban? She's from India which I know is a high fraud country.