43 events ~ Only 30 showing

[wisecat]

We have 43 events for May, viewable in admin, yet only 30 of them are showing up for public view on the Calendar.

I've read in another thread that there is no limit on the number of events displaying per month, so can anyone figure out what is going wrong?

Any setting we need to change?

Calendar version: 6.3.24

URL: http://www.kingslynnonline.com/kings-lynn-events.php