Answer
The pilot should not rush the operation to beat the restriction. The safer decision is to shorten the mission only if it can be done calmly and lawfully, or delay the flight until the restriction no longer applies and all other conditions remain safe.
Explanation
Rushing creates a second risk on top of the airspace limit. It encourages skipped checks, poor landing choices, and pressure driven decisions. A restriction start time should be treated as a hard planning constraint, not a challenge to squeeze in a flight.