Mold?

Beginner gardener here, so I apologise if my questions are stupid. 😅 Planted in these peat pots on October 19, so a little over a week ago. Most seed planting guides I looked at said to then cover the pots with plastic to keep the humidity in, so I had loose plastic bags over each one…not even thinking about the possible results of too much humidity/not enough air circulation. 🤦‍♀️ Today I noticed this fuzzy stuff growing on the pots. Is it mold? Is there anything I can do to get rid of it? If not, is it safe to ignore, or have I just wasted all my pots? Thanks!