How can they see the stays at the generating the form step? The stays haven't occurred. What you're asking is can they see the stays after the forms have been generated& used. The associate could tell you specifically, but you don't want to ask her. None of us are Marriott employees. We can't provide a definite answer. If you intend to use the certificate beyond what the associate thinks you're using it for & aren't willing to ask her, you'll just have to deal w/ the uncertainty.
Cheers.