You figure it out, my siblings and I were always in multiple extracurricular activities. We’d typically eat at like 6-7pm. If something came up we’d move dinner to 5pm or later to 8pm. There’s always someway to make it work. We also tended to have breakfast together so even if we have to miss 1-2 days a week for dinner, we still eat together at least one meal.

In the US extracurricular sports and music tend to be after school 3-7pm range.