Please note until eu goes into DST / Time Zone changes if ur not In European time Zone or clocks have recently changes your xserver events time will change.
This is only temporary until European times change. This is because the xserver is located on an eu time server.
This should be +1 hour to normal time. Again only if your clock changed last week.https://www.worldtimebuddy.com/?qm=1&lid=12,5,8,100&h=12&date=2019-3-16&sln=20-20.5
It is worth checking your event at normal time if you wish.