According to Youtube account "Viral Hog" this occurred on December 7, 2019 in Dyer, Indiana.
"Huge shout out to our UPS driver tonight! Our Christmas decorations have been blowing all over the place and he took the time to set them back up even though I’m sure his truck is full of packages that he still needs to deliver before going home! I wish I knew who he was so I could thank him for this simple gesture!