When we win, of course we have to be able to make good use of it, such as cashing it in and then buying what we need or want, we also have to be aware that winnings at gambling are rare, so we have to be able to make the best use of it, don't take the wrong action. The goal of most gamblers is to win, but there are also many people who cannot take advantage of the winnings they have obtained, and that is very unfortunate. A wise gambler like him will not waste the winnings he has obtained.
I like that statement regarding to your opportunity to win like how you describes it that's a rare opportunities so better to make a good use of it, if by chance you'll be able to make some decent profits first thing to do is to quit and stop that greedy mentality that you can make more as luck is beside you, there's no unlimited luck and if you failed to stop chances to lose it back and expereinced long losing streaks will surely harm your entire bankroll.
Always have that wise mentality, either to use the money for additional investment or buying something that will allow you to enjoy, same with OP after winning making a good use of your winning money should be taking care properly.