A number of court officials on Wednesday pledged to overhaul the state’s pretrial services and detention practices by 2020 in line with a national campaign that seeks to eliminate the use of cash bail.As part of the 3DaysCount campaign from the Pretrial Justice Institute, the Illinois Supreme Court said it would move to have every circuit court using evidence-based assessment tools to determine whether someone should be released prior to his or her trial.“We’re engaging in systemic change by having all of …