"It's been years.... pretty hard for everyone. It'll be good to get him back home."
Cairns has had "close family support around him all the way" and she said that would continue. "We've been there... we haven't been over there but we've been supporting him from here," she said.
It was a "shame" that he indicated he'd no longer be involved in the sport.
"[Cricket] has been his life for years and ours too... we've lived it for years, haven't we. It's such a shame, but it's his choice and we have to go along with that. It's very sad."
Ms Wilson wouldn't comment on whether Cairns had been vindicated by the decision and whether some people still cast doubt over his alleged role in match-fixing.