Myntra.com — regarding order delivery

Address: 500090

I have ordered Allen Solly shoes in the month of May, 2019 and it was delivered to me due to size issue I can kept replacement order on June 4th, 2019 Order No:[protected]-6313503. Till now replacement has not done yet in myntra tracking it was showing like On June 5th, 2019 it was shipped to delivery center Courier Name: Myntra Logistics, Tracking Number: ML[protected]. I have been calling customer care since 1 month many times but these guys say wait for 72 hrs or 48 hrs or 24 hrs we registered your complaint on high priority will sort it out, every time I call them they say these things, how many days 72 hrs or 48 hrs or 24 hrs I have to wait. I have messed up calling you guys and listening same things every time.