Arc Bars are too valuable resulting in people having to barter for a good portion of the game instead of using server tender. Devaluing currency by increasing the supply would greatly benefit the server economy. This can be solved by making 1GC = 1 ARC Bar (and increasing everyone's current ARC bar balance by 9x so they don't lose value to inflation). Money will be 9x less valuable, no one will lose value and a lot of trades can be done by initial voting coins.
Think of a newcomer to the server, he needs to vote for 3 days straight to be able to buy something(2 Bars is the minimum action price atm). Instead of 9 bars on the first day, he can get a decent starter kit from the auction.
A lot of low-mid value dinos and items would circulate in the market supporting the economy.
Honestly, I cannot see any downsides to this.