original: However, the council was delayed until 1545, and convened right before Luther's death.
simplifications: The council was delayed until 1545, and started again right before Luther's death. The council was delayed until 1545, and assembled only right before Luther's death. Right before Luther's death the council got together but was delayed until 1545. However, the council was delayed until 1545. It came together right before Luther's death. However, the council was delayed until 1545. It met right before Luther's death. The council did not meet until 1545, right before Luther's death. The council was delayed until 1545. It convened just before Luther's death. The council was delayed until 1545 and was held right before Luther's death. The council was delayed until 1545. It convened right before Luther's death. The council, however, was pushed back until 1545 and convened immediately before the death of Luther.