Reading more chapters per night will make you very tired. Other Nights will become very scared of reading Bible. Minimum read one chapter of Bible a night.
Read many chapters when you are very INTERESTED to find out more. Especially when you are not tired over the weekend.
Before opening Bible, pray for Holy Spirits guidance so that you understand the parts of Bible you read. Without Holy Spirits, you will find Bible very dry like a story book not a Scripture.