Updated Feb 21
On average, it takes well over a month or two for the city to come out and address a tag. In less then 5 minutes, using mineral spirits (goof-off), acetone (nail polish remover) or goo gone with paper towels ...plus with the recent wave of warm temps and rain the ground is soft enough to push the pole straight and stomp a brick in for support. It's really that quick and easy.
For those who think it's better to wait, read up on the broken-windows-theory. https://en.wikipedia.org/wiki/Broken_windows_theory