Your possible sentence is going to depend on the crime charged and your prior convictions. Other facts will impact your sentence is the judge and the prosecutor. Hire a good defense lawyer and you may not have to worry about a sentence.
Your question cannot be answered on the facts you have provided. You need a good attorney in the county in which the charges are filed. There are many factors which enter into a sentence for money laundering in state court. You may very well go to jail for this charge if convicted. You should hire competent counsel immediately.