TO HIDE A CALENDAR, click the little arrow on the top right corner of the calendar frame. There are a lot of events on this calendar, and depending on what you're looking for it may be easier to select the calendars specific to your needs.
The google spreadsheet can be used as a draft / for personal use, but the summer comes with many changes! The google calendar and VectorLive will accurately represent each week (and the changes we make to the baseline due to the needs of the specific week)