What does pard know about your hand? Your response was not *, 2H, 2S, 2N or 3C. So you do not have 3H or 10pts and 4 or 5S. Pard does not rebid H, and given she is strong enough to reopen must only have 5, so N is lurking with hearts. Nor does she have 4S and 17+. Has pard go a lot of clubs? If so why don't they bid them? Pard may think you have made a "trap pass". I'm passing and risking -180 v -200. Don't forget N still has a bid!