Timed modification and reloading of plugin

Hi.

I would like to ask 2 questions please :

1) Is is possible, if I am not in front of the computer to make an automatic reload of a plugin at a specific hour ? If it is possible can someone tell me how to do.
I explain my case :
We are using the buildingprotector plugin which is working properly at the begining of the period we set but it starts again at the end while it should stop ! I have to manually reload the plugin each time at 1am in order to fix the problem for the moment as the author of the plugin seems not to read his topic to correct this bug.

Would it be possible to set an automatic command : oxide.reload (plugin) at 1am without me to be in front of the computer ?

but it is not working correctly. Indeed at the end of raid time period, the plugin

2) Each day, at around 6.30 pm and at 1am, I have to change a value in the remover tool.cfg ( I change basic 0 at 6.30 pm and I reaload the plugin and I change remover tool.cfg to basic 2 at 1am )
Do you know if it is possible to make a command line allowing me, automatically, to program this change of the cfg file and to automatically reload it at those time ?

Thank you very much !