Cold napping

Caity • loving life, baby boy 4/3/2020!💙👶 2 fur babies!🐾🐾

So i got home at 315pm recently and my lo was suffering a runny nose /congestion cold... i gave him a small dose of meds and used my frida. My question is he fell aslp at 330, and bedtime is at 630. Usually hes up by 4 for his afternoon nap... should i just elongate bedtime or see if he wakes up and call this bedtime?