That might be. But the graphene is not itself a part of messenger RNA, nor of spike proteins, nor of prions.
The most charitable explanation I can give is the person was speaking off the cuff to laypeople, or they are not a native English speaker.
Otherwise, they’re lying.
That seems obvious to me since he thinks so poorly of us plebs.
Still, it doesn’t mark if there is no graphite sandwiched between the wood.