This is incorrect:
1. McVay called the timeout to stop the clock
2. The clock does not stop on failed challenge (rule 15, section 5, article 1: "The game clock is not reset if the on-field ruling is not changed in replay.")
This is incorrect:
1. McVay called the timeout to stop the clock
2. The clock does not stop on failed challenge (rule 15, section 5, article 1: "The game clock is not reset if the on-field ruling is not changed in replay.")