[Resolved]  Fedex — exception in delivery

My track id =[protected] schedule date is on 23rd october, but there is an exception on deliver and extends the scheduled date to 27th october. That package is very important for me but you people due to negligence shipment done very late, i dont know whether my package is lost or not, if my package was lost i will spread bad reviews on your company on social media, i want that package before 26th october, otherwise i will suffer because of your negligence.. Please do make it fast investigate about my package..