Ward's actions were triggered by having to leave his long-term partner and move to Wairoa.
He had recently travelled to Australia amid its Covid-19 complications to bring his 19-year-old son back to New Zealand and was now working full-time as a builder.
Ms Munro suggested community detention would be appropriate.
Judge Turitea Bolstad acknowledged significant information in the pre-sentence report, including Ward stating there was no excuse for his actions and that he was extremely remorseful.
He had been sober for seven years up to the latest incident and told his probation officer he was a “recovering alcoholic” and that he was “gutted”.
“I can imagine how disappointed you were in yourself to abstain for such a long time only to fall off the wagon again,” the judge said.
“But there are other factors at play, and that is the safety of the public. When you are behind that wheel you are a risk to other road users.”
Judge Bolstad took into account Ward's guilty plea, remorse and the initiatives he had taken to deal with his drinking.
“I hope that everything has smoothed out for you now,” the judge said.