This level is currently nearly impossible to beat without boosters (or even with boosters). This is likely caused by a level buff, lack of moves, an objective which requires insane luck to fulfill, a level glitch, or a design error. This level is currently, or likely one of the hardest levels of the game.
Level 4838 is the third level in Cup Carnival and the 1667th jelly level. To pass this level, you must clear 27 single and 40 double jelly squares in 30 moves or fewer.
When you complete the level, Sugar Crush is activated and will score you additional points.