I would pick myself up, dust myself off and jump back on. I wouldn't necessarily go back on induction unless this was a long cheat.
Or do induction to get things moving and get into ketosis' so you lose those bread cravings.

I think the answer is really up to you!! How much do you want to invest in it, you might get a nice whoosh after a strict induction and it will keep you motivated.

Good Luck!!