Attendance // Managers and crew

are we allowed to use let’s say 1 hr of sick pay ahead of time with a call in to make sure we avoid being given a point for a tardy? At my training restaurant crew would do that. They’d use PSL and come in an hr later usually or leave early at times if they had to and filed it. my RL is claiming he needs me to unsubmit my sick pay for the day (1 hr) for a shift I was scheduled for at 8:30 pm and came in at 9:30 due to a family emergency. Is that right ?? Or should I contact relations