I am not sure we can hold God to the exact year or day of an allotted time when it comes to human life. It would seem there is 'overlap' either way. For one thing we don't even know the year Jesus was born nor the exact day of his return.
And now man is given a period of 3 score years and 10 but how many live well over , myself included . :run:
Congratulations on your long life.
Psalm 90 v10 mentions our days as 70 or 80 years if we have special mightiness. So that can be in round numbers meaning as an average.
After all, we were originally all meant to live forever.
Jesus according to Revelation 21 vs3,4 shows the tent [protection] of God is with humans or mankind. For mankind God will not only wipe away tears and pain but also death will be no more. In order for death to be no more there would have to be no sickness. That is why Isaiah foretold about the future time when no resident would ever say, "I am sick"- Isa 33v24; and Paul wrote that our 'last enemy death' will be brought to nothing. -1st Cor 15v26. When something is brought to nothing it does not exist anymore, or as Isaiah [25v8] says death will be swallowed up forever.
You have the prospect placed ahead of you that you could be alive on earth at the time of Jesus 'glory' [Matt 16v27; 25vs31,21] and remain alive right into the start of Jesus peaceful millennial reign over earth with everlasting life in view.
Please notice Job [33vs24-28] because Job says one's flesh will then be fresher than a child's.....