Our motives here are to simultaneously provide a good challenge for the world's best competitors and also allow other solvers to have a fun 10 days of solving and interacting. To that end, we may look at a slight extension (e.g. a day) so that 2 weekends are completely used, and that is what we are discussing. A week isn't on the cards unfortunately - please consider that the convention is going to take a huge load on the website and also on the people supervising things. Also remember that the puzzles will be available for you to try out after the event too.