I'm really hoping that the family have been tipped the wink that Marcus will be pardoned for Ramadan. Sheikh Mohammed al Maktoum, the ruler of Dubai, pardoned 691 prisoners last year, 971 the year before (according to my Google search).
The last news before he gave himself up was that his lawyers were waiting to see if the prosecution launched an appeal in hope of a longer sentence. That appears not to have happened, and yet Marcus hasn't launched his own appeal.
His lawyers may have advised him that an appeal has little chance of success because there is no argument that he's not guilty, but that if he plays the game, serves a couple of months of his sentence, and makes an apology, then Sheikh Mohammed might be moved to mercy.
Every time you wonder if democracy really is the best system, think of this case.