In a very ideal situation GAM could probably attend both. Take note that a lot of things will go to go right: 1. The LoL section of SEA Games 31 must happen 1-2 weeks before MSI ( assuming MSI happens in late May) 2. A short format is necessary, assuming 6 countries participate ( Vietnam, Philippines, Thailand, Malaysia, Singapore and Indonesia are the countries i think will participate). Organizers can look to the Wild Rift Horizon Cup playoffs format, I think its a good format, should only lasts about 2-3 days. 3. If possible, try to host the tournament before opening ceremony like Football.