I've never one any points in any of the MyPoints games like this (Christmas, Mother's Day, or this most recent Dads and Grads). I read the rules carefully to see what the odds are... not very good.
They have a randomly selected time of day that the points will be awarded. If you are the next to play immediately AFTER that time then you win. Otherwise, you get the double points "prize".
After seeing the value of the points and the total value of ALL prizes added up (less than $5k), I figured it's not really even worth my time.