There is ample warning.
All of the books of the major and minor prophets lay out God's priorities. There can be no messing around.
He is available to love and restore anyone who will look at Him and listen to Him. It does not matter what the history has been, or what the damage has been. He is available.
Love has opened His arms.
Love has issued the warning.
Love has given His life and the date has been marked by history.
Love can not compromise.
But, Love will open His arms and receive the one who will rush to Him.
It is never too late.