I don't know for sure, but first this parade sounds like there will be more events, etc.; so, there may be more time that's necessary to do it. Second, it may be a back-up day; because of rain, etc. If you get a free day in the park-horray for you! If you get to be in part of the parade-horray for you! If you get to do both-horray for you! Enjoy it.