will i be able to do the halloween event

hi i live in the uk and i just wanted to no if i can do the man king thing i get home from school at 3pm will i be able to do it and if i cannot will the items he gives be tradeble

you only miss 2 visits while at school, theres one before you go at 7am and lots afterwards at 4pm, 7pm, 10pm, 1am, 4am and 7am (not that i intend going to 4am ones )

kk thanks you

How about me? I get out at 2:15 P.M. Eastern Coast U.S. time, i think i calculated it out and i could make the 4:00 P.M., but i could always be wrong