I noticed it's listed here with a price and option to buy (add to cart), are they just collecting money now and shipping in April?
http://mazdapartspeople.com/searchproduct.asp?model=CX-9&catid=3472890684710168&year=10&productdesc=Cargo+Tray
This website is ran out of my local dealership in Seattle. I called them and they said that if you pay and order the part now, you would most likely get a call back saying that the Cargo Tray is not available and they would not process your order. He said to check back in mid-April.