Of course! You have three options: you can either "Upload creations without Listing for Sales", OR "Setting a limited Sales Time", OR you could set the creation visibility from public to "Hidden"
Upload creations without Listing for Sales: When uploading creations, if you disable "Instant Offer," the completed work will not be listed in the marketplace. Instead, it will go to your wallet, and you can choose to list it for sale in the marketplace later. Please refer to: How do I change the price or quantity of my creations?
Setting a limited Sales Time: When uploading creations, enabling "Market Settings" allows you to set the opening time and price for the marketplace. Before that time, anyone else, including those with profit-sharing settings, will not be able to search for this work, make purchases, place bids, or leave comments in the trading market. Before the sales time, you can still modify the content of the creations.
Hidden: If you don't want anyone to be able to search for this work on OurSong, you can set it as hidden in "Collection" → "Edit" → "Visibility"→ "Hidden" .Only the creator can hide the work, and once hidden, the work cannot be traded anymore.