Tesla has asked workers on its Model Y and Cybertruck lines to stay home for the week of Memorial Day, with no overtime hours scheduled.This break is considered unusually long, as compared to the same period last year when production was ongoing.The workers can choose to take paid time off or come in for cleaning and training during this time.Tesla's delivery dropped by 13% year over year in the first quarter, and the company has been making adjustments to its production targets.