GetBalance generate too much request

Question

What I do?.

• Download logs and collect address
• Use address to getBalance
• Result make a hodler table

Result

• Too much generate request to infura

Question Is any function/method to make a one request?

Snippet

logs, err := app.CallLogs(context.Background())
    for _, vLog := range logs {
        go func(log types.Log) {
                ....
                ether := GetUserBalance(app.instance, transferEvent.To.String()) // Generate TOO much request
                if err := hodler.InsertOrUpdate(ctx, client, transferEvent.To.String(), ether); err != nil {
                    logger.Error(err)
                }
            }
        }(vLog)
    }