Ended up going to jail for a month, which I know is bad, but at least a month implies that whatever the fracas was, it wasn't too bad.
Tā nu viņš nonāca cietumā uz mēnesi, kas, protams, ir slikti, bet mēnesis vismaz nozīmē, ka, lai vai kāda bija saķeršanās, tā tomēr nebija pārāk briesmīga.