One month this summer, most Colorado state employees will have less money in their wallet. The expected shift to a new payroll system would mean more than 27,000 government workers get paid in July for only five days, rather than the traditional lump sum for a month’s salary. A move to biweekly “lag pay” would force state employees who operated under a different system for decades to adjust their family budgets and rethink how they pay monthly bills. For a state employee making $55,200 a year, the July 20 gross pay would amount to $1,062, according to estimates.