My tattoo artist blew his nose and kept going

When i realized he blew his nose with his gloved hand i asked if he could change his glove and he said yeah and changed it then got back to work but he’d already touched the machine at that point. He was wiping me down with bactine regularly after that and wrapped it with saniderm after. Is it gonna get infected? I can’t believe he did that. It makes me worried about other unsanitary stuff i didn’t notice. I’m so paranoid

He also touched my tattoo, then used his camera to take pics, then applied second skin :/