Hi sparkerart7,
Thanks for contacting Apple Support Communities!
We understand that you're unable to see your complete calendar as it appears zoomed in on a few hours.
You can zoom in or out on your Calendar app as outlined here: Change how you view events in Calendar on iPhone - Apple Support
"In the Calendar app
, you can view one day, a week, a month, or a year at a time, or view a list of upcoming events. To change your view of Calendar, do any of the following:
- Zoom in or out: Tap a year, month, or day to zoom in or out on your calendar. In Week or Day view, pinch to zoom in or out.
- View a weekly calendar: In Day view, rotate iPhone sideways.
- View a list of events: In Month view, tap
to see the day’s events. (Tap
again to return to Month view.)"
You can also verify that you don't have Zoom enabled in your Settings: If your Home screen icons are magnified on your iPhone, iPad, or iPod touch - Apple Support
We hope this helps.
Take care!