Select the idiom from the given options that best expresses the following meaning.
To desire a return to a previous point in history to correct a previous error.

The correct option is Turn back the clock.

Explanation:
An idiom is a phrase or expression whose figurative meaning is different from its literal definition. Let us analyze the given meaning and evaluate each option to find the best match:

The given phrase is: "To desire a return to a previous point in history to correct a previous error."

Detailed Analysis of Options:
1. Turn back the clock: This idiom literally suggests moving the hands of a clock backward. Figuratively, it means returning to a past time or wishing to alter past events, which perfectly aligns with the given meaning.
2. Behind the times: This idiom describes someone or something that is outdated, old-fashioned, or not up-to-date with current trends.
3. At the 11th hour: This idiom means doing something at the very last possible moment before it is too late.
4. Ahead of time: This phrase means doing something early or in advance of a scheduled time.

Thus, the idiom that best expresses the given meaning is Turn back the clock.