As an AI model developed by OpenAI, I haven’t been able to find any information about a recent news event or announcement in which Elon Musk, the CEO of SpaceX and Tesla Inc, has promised a daily $1 million lottery as part of a pro-Trump effort. Therefore, this claim appears to be either speculative, misleading or could be based on some data or sources that I’m not currently aware of. It’s crucial to cross-verify such significant claims from reputable news agencies or official communication from the individuals or organizations involved.