Leading up to a big event it's a good idea to get yourself into a training pattern. This will improve your concentration at the Summer Festival and have you switched on from the very first board. Bridge Vid have provided some videos to get you thinking and there are some links to other training tools.
Improves your ability to count distributions. You are given the count (number) of cards in 3 suits and need to fill in the 4th. Try 10 problems and see how you score. Reset your score and try again. Play the counting game for 5 minutes each day and see how your pattern recognition improves.
Bridge Master on BBO
(requires a BBO login)
Watch the video to find out how to play