// Get total points amount
$points = countSumTotalData(getMemberId(), 'user_points', 'points') - countSumTotalData(getMemberId(), 'user_data', 'used_points');
// Get total points amount
$points = countSumTotalData(getMemberId(), 'user_points', 'points') - countSumTotalData(getMemberId(), 'user_data', 'used_points');