I do not 'twit', but IF this is true I am shocked.
You don’t need to believe twitter. Here is results from the AP:
South Carolina is a modified winner-take-all by Congressional District.
50 Delegates.
Trump, as statewide winner, gets 29 delegates.
Winner of Congressional District gets 3 delegates.
Seven CD's. Trump wins them all for 21 delegates.
So... Trump wins all 50 delegates.