Some people here speak loads without understanding.
If all plant is infected - yes all can go, but if it was on few branches - no .
You have two options
1. Wet trim with good inspection while you do. If found any wash hands well, clean with alcohol scissors and throw out few buds down and up around infected one .
2. Wet trim and 3 bath wash.
m.youtube.com/watch
Not too cold water, do not heavy shake, but if something was infected you will see it falling off or looking immediately strange, so easy to spot unspotabale places of infection.
Second way drops taste qualities, but does the job 4sure.
Dm me if you bump into something when will be preparing for it.