If a staff member who did not participate in fire evacuation drills Tuesday, 19 November, the plant will continue to practice later. (Scheduled to take notice again.)
If employees do not participate in fire evacuation drills on Tuesday November 19 this factory will continue practicing, later (schedule will inform you again.)
If you do not have staff to participate in the Fire drill evacuation escape on Tuesday 19 November, this factory will continue training for a later time. (The notice, again).