Hi,

The design at the moment is such that only 3 events can be displayed and all extra events will be shown as +n at the bottom. Week view does not have this restriction. 

To remove sunday and saturday add this code in your theme functions.php file at the bottom:

// Removes sunday and saturday from month view
// Note to work properly set in General settings -> First day of the week to monday
add_action('stec_after_html', function() {
    ?>
    <script type="text/javascript">
        (function ($) {
            $.stecExtend(function (m) {
                
                m.$instance.$month.find('.stec-layout-month-daylabel td:gt(4)').hide();
                m.$instance.$month.find('.stec-layout-month-daylabel td:eq(4)').css({
                    borderTopRightRadius: 3,
                    borderRight: 'none'
                });
                m.$instance.$month.find('.stec-layout-month-weekrow').each(function () {
                    $(this).find('.stec-layout-month-daycell:gt(4)').hide();
                    $(this).find('.stec-layout-month-daycell:eq(4)').css('border-right','none')
                });
                m.$instance.$month.find('.stec-layout-month-eventholder > td').prop('colspan', 5);
            });
        })(window.jQuery);
    </script>
    <?php
});