Having issue with single day event showing as multiple

I am looking at the month view of my calendar. No events created will ever span more than a day so not sure what is going on here. Maybe something with timezone? My default timezone in drupal is Los angeles.

My field is field_reservation_date which is actually a date time. Example of it being stored: 2017-04-02T01:00:00 which is 6pm in los angeles timezone.

When looking at this page https://stonetoursmigrate2.prod.acquia-sites.com/calendar-field_reservat... you will see there are a few reservations that spill over from saturday to sunday...the blue styled items which even show as the date being saturday. I think I am only seeing this issue when it goes from saturday to sunday. I do not have an end datetime specified for these.

Looking at the day view, they appear correct, i.e. not showing on sunday (search "ted" as an example).
https://stonetoursmigrate2.prod.acquia-sites.com/calendar-field_reservat... vs https://stonetoursmigrate2.prod.acquia-sites.com/calendar-field_reservat...

Any idea of why this is happening?