Good evening Mary and welcome back!
Thank you for reaching out to us.
We are sorry to hear about your events not displaying in the correct sequence.
This is a recently found bug. We apologize for the inconvenience it may have caused.
What is going on is that events are ordered by post ID instead of being ordered by event start date and time.
The good news is that there is an imminent maintenance release (this week) that should fix all of that.
Thank you for your patience and you will be contacted as soon as the fix is out.
Best regards,
Geoff B.