SCIFIpawty is on March 25th and starts at 11am EDT and runs until 11pm EDT. That is Eastern Daylight Time (you know the standard time for the east coast of the USA). If you are in a different part of the world the timezone thing can get confusing.
There’s an app for that! @KittehBoi pointed out WorldTimeBuddy.com as a solution. I have added the event times below. and of course their site and app will help you all know what is happening when. Thnx Mr Breeze!
Time converter at worldtimebuddy.com