No, it doesn't. It was pre-everything that later transpired. Of course they hadn't started worshipping on the Lord's Day yet. They didn't know at that point the impact of what they were about to witness.
Xzins, this would be a fine explanation for why the Lord's day changed IF you had a clear statement in the New Testament that it had changed. You don't, as demonstrated by the rest of our interchange.
Tell me, why do you see this event as evidence that we should be gathering and worshiping on Sunday instead of gathering and worshiping on the Feast of Firstfruits according to the Jewish calendar?
Shalom.