I have a sore throat and I have a school basketball game tomorrow afternoon. Is it okay to go and be tired?

like I said, I've been having a sore throat or tonsilitis (not sure) for 2 days now. My throat hurts when I swallow and it sometimes hurts in the left ear when swallowing. So is it okay for me to still participate at the said basketball game tomorrow? it will take an hour or two for the entire session of me playing it (including training and warm-up) I expect to have excessive sweating during the said session but I don't think it will affect my sore throat in any way. Am I correct or not? Should I go? It is important for me to go because of personal reasons. Answer ASAP and thank you.