Assume the sales budget for April and May is $31,000$ units and $33,000$ units, respectively. The production budget for the same two months is $28,000$ units and $29,000$ units, respectively. Each unit of finished goods required $6$ pounds of raw materials. The company always maintains raw materials inventory equal to $30\%$ of the following month's production needs. How many pounds of raw material need to be purchased in April?