more than one day

yes, try [events_calendar full=1] – https://wp-events-plugin.com/documentation/shortcodes/

trying this i lose the full calendar and revert to the basic calander

unfortunately yes, but you can do some styling on the basic fullcalendar like https://pastebin.com/G2hhExew

OK, i think i will keep full calendar and try to resolve original issue
https://www.ads-software.com/support/topic/event-finished?replies=10