1) Re-attempt it if you missed it because of a fluke (losing your breath). You'll likely get it next time.
2) See below
Day 1:
Squat 5 x 5
Press: 5 x 5
Bench Press Assistance: 3 x 5
Day 2:
Deadlift: 1 x 5
Bench Press 5 x 5
Press Assistance: 3 x 5
Then add some chins periodically throughout the week. Something to that effect should provide sufficient stress done twice per week. Expect to be sore though from the lack of frequency.