Will voiding my Ebay shipping label cancel the order?

I need to void my shipping label. I'm just going to purchase another shipping label. Will voiding my shipping label cancel my order? Because I don't want that! Thank you.

No. It just voids the label so you can't use it. USPS will refund the cost in a couple weeks when they're sure you haven't used it. The label has nothing to do with the status of the auction.