1st, you must ask in your gang chat or message your "leaders" before asking in the forum, else why in a gang?
2nd nobody knows how fucking works this game events or formulas, as devs only give little bits of info when they want and who they want
3rd the people who played this shit several years, made some "theories", but there are many as elder players, each one have his own "guide book"
4th my think about you ask: devs want you collect money as much 1 time at day, to let people raid some of your money, so if you only collect 1 time/day, prison will be a forgot place for you
5th waste your money on better life goods than here ;D