ExecuteOrDelayUntilScriptLoaded(removeCalendarLinks, "sp.ui.applicationpages.calendar.js");
// call the below function or append to onsuccess handler
function removeCalendarLinks() {
$(document).ready(function() {
$('div.ms-acal-mdiv a').each(function() {
$(this).attr('onclick', 'return false;')
$(this).attr('href', '#');
});
});
}