If it’s after the park scene, then there’s nothing more to see. 🙂
I tried to reproduce the bug here using the Patreon/Itchio version, but it doesn’t trigger.
At the end of Day 211, there’s a +28-day jump to reach Day 239, so maybe you did a rollback somewhere between those two days? Since 239 + 28 gives 267, and with a bit more rollback, it could even reach 268. :-)