Does your state have a minimum incarceration for 2nd offense DUI?
Does it have a probation option after serving 5 days?
Minimum sentencing guidelines are set up to make the process uniform and it doesn't matter what the judge wants to do as far as getting less time.
Just remember this, Law is not an objective truth, it only works because we have been fooled into believing in the Law. Just like believing in anything that is completely made up, God, Santa, Lucky Leprechaun.
You have fallen into a trap, they will take your thousands, they will probably do their best to make sure you serve some time behind bars. They exist to make sure you are made an example. Seems many states these days on second DUI they will do everything to crush you. South Dakota is the only state that has no minimum sentencing on 2nd DUI.