help to copy data from one sheet to another sheet with the condition [closed]

I have a link google sheet

link google sheet

including sheet data and sheet abc, now the data needs to handle as commented below

1. at 10 am every morning following the time of the computer, the data in the sheet abc(columns A and B) will be copied to fill sheet data(columns Z and Y)in the direction from right to left and fill in the date fill, update once time for per day
2. if after 10 am I still want to update can click on the button "copy" and then it will handle the same as the point (1)
3. in case of sheet abc doesn't have enough columns to fill then show alert (don't have the column to fill)

actually, I handled it manually but many times I forgot to copy it at 10 am and can't go back because the data will be changed continuouslyso the purpose of this is to get that data right at 10 am and save it in sheet abc