User @ppumkin suggested I change the main javascript (fullcalendar.js), which turned out to be a solution. I took the following item on line 3665:
(!event.allDay && seg.isStart ? "<span class='fc-event-time'>" + htmlEscape(formatDates(event.start, event.end, opt('timeFormat'))) + "</span>" :'') + "<span class='fc-event-title'>" + htmlEscape(event.title) + "</span>" +
And replaced it with the following:
"<span class='fc-event-title'>" + htmlEscape(event.title) + "</span>" + (!event.allDay && seg.isStart ? "<span class='fc-event-time'>" + htmlEscape(formatDates(event.start, event.end, opt('timeFormat'))) + "</span>" :'') +
Basically, I just put the space "fc-event-title" before "fc-event-time".
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