No. He brought the covenant to conclusion under the terms of the covenant.
Zechariah 11:4 Thus saith the LORD my God; Feed the flock of the slaughter;
Zechariah 11:5 Whose possessors slay them, and hold themselves not guilty: and they that sell them say, Blessed be the LORD; for I am rich: and their own shepherds pity them not.
Zechariah 11:6 For I will no more pity the inhabitants of the land, saith the LORD: but, lo, I will deliver the men every one into his neighbour's hand, and into the hand of his king: and they shall smite the land, and out of their hand I will not deliver them.
Zechariah 11:7 And I will feed the flock of slaughter, even you, O poor of the flock. And I took unto me two staves; the one I called Beauty, and the other I called Bands; and I fed the flock.
Zechariah 11:8 Three shepherds also I cut off in one month; and my soul lothed them, and their soul also abhorred me.
Zechariah 11:9 Then said I, I will not feed you: that that dieth, let it die; and that that is to be cut off, let it be cut off; and let the rest eat every one the flesh of another.
Zechariah 11:10 And I took my staff, even Beauty, and cut it asunder,
that I might break my covenant which I had made with all the people.
Zechariah 11:11
And it was broken in that day: and so the poor of the flock that waited upon me knew that it was the word of the LORD.
The covenant being broken by God, but only after the people broke it first.