Brokerage account transfer from EU to USA

I am using Interactive Brokers in EU where I have USA based ETFs (EU exchange) and Stocks (US exchange). In future I am planning to move USA but I don't know can I transfer my brokerage account where I have ETFs in Euro currency? Did anyone move their investments (Stocks/ETFs) from EU to USA? I am definitely discussing with the brokers but first hand experience is always helpful. #etfs #investment #relocation #stock