Mould found in sliders

Purchased 20 wings and chili sliders using Uber eats from Chicken Licken Gateway branch.. my husband and I had eaten 3 of the sliders already and I was just about to take a bite of the last one when I noticed the mould on the bun. Being 9 months pregnant this really scares me. I called the branch immediately and the staff member took down my number and said she will get the manager to call me back. It’s the next day and I’m still waiting for a call back from. Such disgusting pathetic customer service despite the food not being up to standard and being dangerous.