data modify storage mq:tmp video set from storage mq:main video

scoreboard players operation cache_idx func.temp = index main
scoreboard players add cache_idx func.temp 1
execute store result storage mq:tmp video.cache_num int 1 run scoreboard players get cache_idx func.temp

execute store result storage mq:tmp video.num int 1 run scoreboard players get index main
data modify storage mq:tmp video.cmd set value "cache"
function mq:videos/macro/cmd with storage mq:tmp video