Steam launch options

+fps_max 270 -high -novid -no_render_on_input_thread -preload +cl_is_softened_locale 1 +m_rawinput 1 +r_shadowrendertotexture 0 +r_drawparticles 0 +mat_compressedtextures 1 +cl_ragdoll_collide 0 +mat_disable_fancy_blending 1 +lobby_max_fps 0 +building_cubemap

I use these commands on Steam; can that get me banned? This is the second time I've been banned.

I was level 80, and now I've been banned at level 25—it's really strange.