You can post Good-Til-Week (GTW) orders.
A Good-til-Cancelled order is a buy or sell order which remains in effect until it is either filled or cancelled.
FirstMetroSec has a Good-Til-Week (GTW) order, which is similar to a GTC order except that it only remains posted for seven calendar days. For example, if you post a GTW order on a Tuesday, it will remain posted until the following week’s Monday.