2L, 2R x 2
1L, 1R x (up to) 5
Weight increases each set. Rest up to 1 minute between each, and use up to 5 single lifts to reach a new target weight. Start conservatively in order to end heavy.
Then, at 50% of new 1RM:
5L, 5R x 3
Weight stays the same throughout. Rest as needed between sets of 5.