Note that moderate intake of alcohol can be beneficial to health.
More than 100 prospective studies show an inverse association between light to moderate drinking and risk of heart attack, ischemic (clot-caused) stroke, peripheral vascular disease, sudden cardiac death, and death from all cardiovascular causes.
But if you’re only considering cancer, then as some of the other answers suggested, cutting alcohol intake to zero could reduce the risk of getting cancer, although the reduction is likely very small that’s neglectable.
Note that moderate intake of alcohol can be beneficial to health.
https://www.hsph.harvard.edu/nutritionsource/healthy-drinks/drinks-to-consume-in-moderation/alcohol-full-story/
But if you’re only considering cancer, then as some of the other answers suggested, cutting alcohol intake to zero could reduce the risk of getting cancer, although the reduction is likely very small that’s neglectable.