cash in on

cash in on  {v.},  {informal}
To see (a chance) and profit by it; take advantage of (an opportunity or happening).
Mr. Brown cashed in on people's great interest in camping and sold three hundred tents.
Categories: informal verb

An client error occurred: Error calling GET https://www.googleapis.com/youtube/v3/search?part=id%2Csnippet&q=%22cash+in+on%22&maxResults=4&videoEmbeddable=true&videoSyndicated=true&safeSearch=strict&type=video&key=AIzaSyCfLRuAZZNAQm6a5uDzgY-Tt668bxsppCs: (403) The request cannot be completed because you have exceeded your <a href="/youtube/v3/getting-started#quota">quota</a>.