Wealthybot will not take a position until it sees an opportune time in the market. Each Trader is different with respect to their timestamps which creates an instance for market observation. Only if you experience a new Trader not active for a market cycle that you have seen significant movement in the coin should you have a concern.
(Approx 3-4 Days)
In this case, you may try resetting your API. Do not do this prematurely since this will reset the SIM's automated trading process prolonging the market entry.