with all the recent "dupers" houses falling, my guild mate ran across a keep plot, problem is that he had just placed a different house a few days before(and there for could not place for a few more days)so i threw the keep down for him(even though i have a house). i have two questions for you knowledgeable peeps: first, i have 7 days to trade one of them correct? and the second is, i can trade the one i just placed..... and my old one go back to being automatic refreshed, correct?