Can someone please clarify the rules for foreign fencers representing USA in World Cups? The rules book notes that the fencer must have a passport in possession at the entry deadline. I recall, though I can not seem to locate in the rules book, that there is a waiting period of 3 years after representing another country. I bring this up because there is a current Polish fencer now representing USA months after fencing for Poland at the world championships. Is anyone aware of the circumstances around this? Did she marry an American and does this make her immediately eligible for a US passport?