"We had to really utilise our facilities at Euroa; that's why the horse got sent to us with the water walkers and the hills and the treadmills and it seems to have worked really well with this horse," Hayes said.
"He's actually spent all his time building up at our Pakenham base, Sarah Fannin the assistant trainer down there has done a super job, and it's a credit to the Pakenham training facility as well that he's been able to get through the trial stage and now we're at the races and hopefully we're able to be cashing some cheques."
While Hayes admits it's an unknown bringing a horse back from such a long spell, he's confident Joyful Fortune, who is rated a $9.50 chance with Harry Coffey aboard, is ready to fire on Saturday having won four jump outs over the past few months.
"Trialled up super, he's nice and sound in himself, we'll just see how he handles race pressure but awfully excited to get him to the races," Hayes said.
"I think he'll be there…it's always caution with horses with niggling little issues but everything he's shown us, the way he's trialled, I think he'd be hard to beat."