JMA It sounds like you would get an e-mail before an Axle 'event'. I presume they will have information a day in advance when they expect the grid to be strained enough to call an 'event'.
This means you can disable your Wonder Watt charge schedule by simply un-toggling the 'Smart Charging' switch.
Wonder Watt is designed to assess your charge schedule as close to the start of the window as possible, in order to have the most accurate weather forecast information.
So it kind of also depends on when Axle would write the instruction, which without any further detailed info, we can't say.
