https://intellij-support.jetbrains.com/hc/en-us/community/posts/21701780493458--%F0%9D%9F%AA%F0%9D%9F%AA%F0%9D%9F%AA%F0%9D%9F%AA-%F0%9D%9F%A4%F0%9D%9F%AB-%F0%9D%9F%A3%F0%9D%9F%A6-%F0%9D%9F%A8%F0%9D%9F%A9-what-is-united-cancellation-policy

United 𝙰𝚒𝚛𝚕𝚒𝚗𝚎𝚜 𝚑𝚊𝚜 𝚊 𝟸𝟺-𝚑𝚘𝚞𝚛 𝚌𝚊𝚗𝚌𝚎𝚕𝚕𝚊𝚝𝚒𝚘𝚗 𝚙𝚘𝚕𝚒𝚌𝚢. 𝙸𝚏 𝚢𝚘𝚞 𝚋𝚘𝚘𝚔 𝚊 𝚏𝚕𝚒𝚐𝚑𝚝 𝚊𝚝 𝚕𝚎𝚊𝚜𝚝 𝚜𝚎𝚟𝚎𝚗 𝚍𝚊𝚢𝚜 𝚋𝚎𝚏𝚘𝚛𝚎 𝚍𝚎𝚙𝚊𝚛𝚝𝚞𝚛𝚎 𝚊𝚗𝚍 𝚌𝚊𝚗𝚌𝚎𝚕 𝚠𝚒𝚝𝚑𝚒𝚗 𝟸𝟺 𝚑𝚘𝚞𝚛𝚜, 𝚢𝚘𝚞 𝚚𝚞𝚊𝚕𝚒𝚏𝚢 𝚏𝚘𝚛 𝚊 𝚏𝚞𝚕𝚕 𝚛𝚎𝚏𝚞𝚗𝚍 𝚠𝚒𝚝𝚑 𝚗𝚘 𝚌𝚊𝚗𝚌𝚎𝚕𝚕𝚊𝚝𝚒𝚘𝚗 𝚏𝚎𝚎𝚜.