I have a original GBA cart of pokemon emerald, i bought epilogue gb operator to export the save to my computer, and edit the RTC to keep the time events running again.
However, there is an old man in paciflid town that makes you wait 7 days until he gives you another MT, however, as specteed, after the battery replacement he tells me to wait 8k days (o.O), so basically i exported the save from my cartidage to my computer, then i used pkHeX to do several things:
- Reset...
Source: https://gbatemp.net/threads/old-man-fro ... tc.626881/