cut the mould off , also u have toomuch bud in that jar , i only ever fill my jars a third of the way up. , get a brown paper bag and and fill it less that half way up , fold the top over to close the bag . open the bag once a day for about 10 minutes. also a couple of times a day shake the bag to move the bud around and let the air get at it , do this for the next week or so .( paper bag helps soak and moisture coming from the weed). return the weed to the jars and open every day for the next few weeks for a few minutes. 3 weeks should cure it and the stems on the bud should snap when broken . u can cure for longer but my bud normally don't last that long ....hehehehehe
i hope this helps ,
Hal