When USPS tracking says visible damage it usually just means that there is visible damage to the box or packaging the package is being shipped in.
I've had a USPS package update to say Visible Damage and when I got it the item was just fine and not damaged but the packaging was.
Basically the box that the item was shipped in had some visible damage and was torn some.
But the item itself was fine.
So I would not worry too much as it's likely just the packaging that was damaged and not the item or items themselves that was damaged.