$event_startdate_raw = intval(get_field('start_date', false, false)) / 1000;
    $event_startdate = new DateTime();
    $event_startdate->setTimestamp($event_startdate_raw)
    $event_startdate->setTimezone(new DateTimeZone(timezone_name_from_abbr('',  get_option('gmt_offset') * 3600, 0)));
    $event_startdate_jMY = $event_startdate->format('j M Y');