will 10k AUD be enough for 3 weeks in Tennessee

I’m travelling to Nashville for 3 weeks in June/July next year from Australia and was wondering if $10K AUD will be enough (including the flight cost) and spending money. My accommodation is already covered since I’ll be staying with someone, so this would mainly be for food, activities, transport, and shopping.

I’m also planning on going to Dollywood, and maybe attending a concert while I’m there.

For anyone who’s been recently or lives there, does that sound like a comfortable budget or should I plan for more?