Tracking numbers mixed up on 2 items sold

[marieo0151]

Hi I posted to items at the same time but I put the wrong tracking number on each item .I have tried to change it but one item has been delivered and one item still not delivered. But because I got them mixed up the item showing delivered is not and the item that has been delivered is showing as not delivered. Will this sort it's self out I am worried that the one showing delivered had gone missing 

[yorkshire*flower]

There isnt anything you can do now but wait - if you sent them with RMail (with no tracking bar code on the label but just the QR code) then they are often not scanned on delivery, but if its any other service you can check on their tracking sites directly  and see where the undelieverd one is, tracking can sometimes be 24hrs behind on Ebay Ive noticed.  If the items is undelivered and the buyer puts in a claim then you will be asked for the tracking numbers if different to the ones you uploaded - at that point you can correct it