I see a lot of people doing this on a daily basis and it's actually very funny, having plans for an amount of money that you haven't seen is absolutely outrageous, you are putting yourself under unnecessary pressure, Remember that this is gambling. You can place a bet of 40 games in a slip and have a cut one or two. Someone told me a story of a guy that placed a bet to win 20 million and had just one more game to round it up, he went to a bar requesting for drinks and bought for a lot of people, but at the end of the day he lost the bet.
Don't make any plans till that money is in your account
They do something ridiculous and embarrassing to their friends because they think they can win the bet even though they know that gambling is not guaranteed to be predicted, they should wait for the guaranteed outcome of the bet before inviting friends to treat or paying for drinks for many people, they end up having to bear two the loss at the same time is the loss of losing the bet and they have to pay the bill for everyone in that casino place.
Every gambler must get used to waiting for the results of bets and if you have won then you are free to use the money for any purpose.