wipe the slate clean

"This is the Budget that is needed to wipe the slate clean and to put our public finances on a firm trajectory," she said.

This Budget will “wipe the slate clean on the fiscal fiction” of the previous government, sources suggest to me.

I didn’t start out as strong but I’m getting better, so I think we might need to wipe the slate clean and start over.

The government said that during the meeting participants had "agreed to wipe the slate clean and begin a new relationship of respect and collaboration to help deliver the government's first mission - to kickstart economic growth".

And while he still has his father's support, President Biden says he has no plans to attempt to wipe the slate clean for him.