I land into Shanghai Pudong aiport at 16:00 on the 1st April.

Hello,
I am aware that the 144 hour visa will then start at 00:00 on the 2nd of April.

I then fly to Japan via Pudong Airport on the 8th April 01:05. I technically go over the 144 hours by one hour. Will this matter? I will be in the airport 3 hours before this time.
Please advise.
Thank you.