This allows significantly more rest each week, and only one heavy day. Deborah Ferrell lifted in Women's Nationals and Worlds, and Bench Nationals and Worlds the last two years. Most lifters do higher reps during the off season. Many do a routine that is similar in structure to their competition cycles, for example, two squat days per week, one deadlift day, two upper body days. Some, however, change their routine entirely, shifting to a routine that is similar in structure to a heavy bodybuilding routine.
Most lifters take some time off following a meet.
The great Hideaki Inaba, of Japan reported that he doesn't train with weights for three months after the world championships. Other lifters train year round, with no time off. Your injuries may make a vacation from some movements mandatory, but you can probably do some exercises to maintain conditioning. They usually remain at this level, or use slightly heavier weights for several weeks. This allows time for nagging injuries to heal, but doesn't result in a complete loss of strength or conditioning.