Mr Tuck has previously indicated he would be seeking a discharge without conviction, which he said was only right given the damage to Rudd's reputation and career.
Rudd has admitted to telling an associate he wanted a former employee "taken out" and asked them how the person could be "taken care of".
In another phone call to the associate, while he was still in Australia, he offered him $200,000, a motorbike, one of his cars or a house, according to court documents.
The matter stemmed back to August last year, when Rudd was angry the launch of his solo album, Head Job, did "not go well", leading him to sack a number of employees - including his would-be victim with whom he was "particularly angry".
The employee also received some angry phone calls from Rudd, who at one point told him he was "going to come over and kill you".
In May, Rudd told Australian media his current bail conditions would have allowed him to rejoin the band on its Rock or Bust tour, but the group had ignored his pleas.
The band has since confirmed Chris Slade will be in the drummer's seat when it plays in Auckland and Wellington in December.
