I was given dirty glass with someones lipstick during covid-19

Ocean basket at the mall of the south is pathetic, i was served on the 31-10-2020 (table 9) by Cbu nyati who didn't even ask how i would like my fish done and just assumed, to top is all i was given a dirty glass that has someone's lip stick, thats so reckless especially during Covid 19 days, i hope the person who used it has no Covid, otherwise i will sue you guys if anything happens to my health you are very careless and putting people life at risk