I understand what you are saying, but doesn't winning a large sum of money make you be or your lifestyle be the 9 or 10 Pentacles?
Is it possible with other corresponding cards?
Perhaps.
I didn't mean to imply it wasn't. However, I think there are many, many more likely other 'meanings' of those cards. I think the 9 of Pentacles is much more likely to be something worked for and the 10 of Pentacles much more likely to be something built up over generations and time.
A lottery win isn't that likely; therefore, I would probably be very limited in viewing which cards were truly likely to represent a lottery windfall.
I thought of another one. 5 Swords! Yes, it is not a happy card, but it is like you win something, but at the same time it doesn't feel like it, because you will think that since you have won the lottery then that everybody will want some of your money. It is like a happy win but burden at the same time.
Perhaps with gambling that involves skill, but a game of pure chance like a lottery doesn't have the same kind of 'winning' that you usually see in the 5 of Swords, which, in my opinion, requires actually winning (besting, beating, usually through overwhelming force - physical or otherwise), rather than being lucky.
I hadn't thought of The Devil. The Devil is materialism, so could represent someone's desire to win the lottery and have lots of fancy things. If it were in place with a manifestation card and the flow suggested it would actually be achieved for some reason, I could see that, but The Devil itself would be more even more perfect represent people obsessed with winning the lottery, who constantly play and daydream about the money, rather than a win itself, I'd think.