Remarkably Daugunu notched his hat-trick by the 36th minute and had his fifth inside 50 with a long-range second-half effort.
However, the Reds will now start the season without an offensive threat after Daugunu’s dangerous tackle in the 75th minute.
Judicial officer Adam Casselden announced Daugunu’s ban on Wednesday after the Reds flyer entered a guilty plea.
“The judicial officer assessed the breach as meriting a mid-range entry point, which carries a 10-week suspension, however Daugunu received the full 50 per cent reduction available under World Rugby regulations due to his early guilty plea, remorse and other mitigating factors,” a release said.
“He is available to play again in round five of the 2020 Super Rugby season.”