A conviction for driving under the influence of alcohol not only means a large fine, but is also a public matter. First, the conviction will be noted on your criminal record, which means that any employer can find this record in your biographical file. And here, it is solely a decision of the prospective employer whether they would hire a person with DUI conviction. It is much more likely that he would not. Second, if you have a conviction, you cannot travel to some countries, such as the United States. Third, if you are a well-known person in certain circles – the conviction may cause a public scandal.