Based on the requirement of a bank savings balance of at least 500,000THB (or equivalent) from the last two months' statements, does anyone know the exact exchange rate for this amount in SGD?

My consolidated bank statements from the past two months show only a total of 19,100SGD. At today's exchange rate, it would amount to only 497000THB. I have additional savings in another account that would bring the total to 500,000THB. However, if I transfer the balance internally within this week, it won't reflect on my statements until the end of the month. Since I plan to submit my DTV Workcation Visa application within this week, would the 19,100 SGD from the past two months' statement be acceptable? Can anyone advise, thank you!